Conjoined Twins in the World, as of August 2007

Thank goodness for the Internet Wayback Machine!


Abedin/Begum (Bangladesh, 2007) girls, both died
Abdel-Nasser/Mahmoud (Egypt, June 2003) girls, Huda, Manal (dicephalus dibrachius)
Abdul-Malik (Malaysia, December 10 1992) girls, Siti Fatimah Azaharah, Siti Fatimah Tahirah (omphalopagus, separated April 18 1993 in Malaysia)
Abdulrehman/Saleh (Sudan, August 1 1986) boys, Hassan, Hussein (parapagus tripus, separated in London April 30 1987)
Acema-Acu (Uganda, August 1 2006) girls (omphalopagus)
Acosta (Florida, December 14 1979) girls, Mary (d), Lucy (d) (thoraco-omphalopagus sharing a heart, both died)
Acosta (Mexico, December 25 2004) girls, María Guadalupe, María Nazaret (thoraco-omphalopagus sharing a heart; both died January 28 2005)
Acuna/Estagarribia (Paraguay, 2005) girls, Milagros, Victoria
Adams (Trinidad, 1993) girls, Chantal (d), Sashel (d) (both died a few days after birth)
Adhiambo/Atieno (Kenya, February 11 2005) girls (thoraco-omphalopagus, mother 17)
Aghnia (Indonesia, February 1996) girls, Norma-Hafisah, Norma-Nafisah (separated September 11 1996)
Agnasi (Philippines, February 7 2000) girls, Valerrhea, Valleryn
Agunin (Morocco, May 1999) girls, Fatima, Amina (dicephalus or ischiopagus dipus, separated Feb 14 2001 in Spain)
Aguirre (Philippines, 2002) boys, Clarence, Carl (vertical craniopagus, separated August 5 2004 in New York)
Ahire (India, May 22 1998) boys (triplet sister) (thoracopagus, separated May 24 1998, both died)
Ahmed (India, 1995) girls, Farah, Saba (occipital-temporal craniopagus)
Ahmed (Sudan, September 27 2001) girls, Najla, Naseebah (thoraco-omphalopagus, fraternal triplet sister Fatemah, separated January 21 2002 in Saudi Arabia, both survive)
Ahmed (Sudan, 2002?) boys, Hassan, al-Hussein (pygopagus; separated in United Arab Emirates, October 17 2004)
Ahmed (India, January 2006) boys (craniopagus, both died January 23 2006)
Ajah (Nigeria, August 24 2004) girls (omphalopagus)
Akagha (Nigeria, March 2 2005) unknown (dicephalus tetrabrachius, died after birth)
Akkas (Bangladesh, January 18 2002) girls, Padma, Meghna
Akpalaba (Nigeria, March 2004) (thoraco-omphalopagus, both died shortly after birth)
Alarcon/Arroya (Venezuela, 2006) girls, Maria Fernanda, Maria Victoria (thoraco-omphalopagus, separated)
Al Basrawi (Saudi Arabia, November 13 1997) boys, Hassan (d), Hussein (ischiopagus tripus, separated in Saudi Arabia November 21 1998)
Alegria (Guatemala, June 1996) girls, Melany, Stefany (separated in Ohio July 24 1996)
Al Hassan (Ghana, December 31 2004) girls (thoraco-omphalopagus, stillborn)
Al Jardani (Oman, 2006) girls (non-conjoined triplet brother)
Alkan (Turkey, 2000?) girls, Sedanur, Semanur (omphalopagus, separated June 13 2000)
Ali/Shefali (Bangladesh, April 14 2004) girls, Halima (d Aug 2004), Maria (d after separation) (ischiopagus, separated April 25 2004, both died)
Aliftiria (Greece, April 1979) girls, Ianonoula (d during surg), Parashei (d after surg) (thoracopagus sharing a heart, separated July 25 1979)
Allen (North Carolina, April 6 1965) girls, Althea, Dorothea (ischiopagus, separated November 8 1965)
Al-Mansi (Gaza/Israel, October 23 1986) girls (thoraco-omphalopagus sharing a heart)
Alphonce (Tanzania, February 2000) girls, Stella, Esther (d Feb 22 2002) (pygopagus, separated July 12 2000 in South Africa, mom last name William, dad Augustino)
Alsleben (Minnesota, January 1927) girls: Zelda, Elda (omphalopagus; separated March 14 1927; Elda died at age 9)
Al-Suwaidi (Oman, December 26 1994) boys, Mohamed, Ahmed (dithoracic tetrebrachius, separated August 17 1995)
Amadu (Nigeria, 1961) girls, Joan, Jennifer (d) (pygopagus, separated May 22 1962, Jennifer died before separation)
Andrade-Solis (Mexico, June 5 2000) girls, Maria del Carmen (Carmen), Maria Guadelupe (Lupita) (dithoracic tetrabrachius)
Andrews (Illinois, October 1 1954) girls, Deborah, Christine (craniopagus, separated April 21 1955)
Araujo de Sousa (Brazil, February 23 2005) boys (thoracopagus sharing a heart; both died during separation, February 28 2005)
Archer (from South Dakota, born in Minnesota, October 15 1991) girls, Keri, Kaci (omphalopagus, separated October 31 1991)
Arias Rocha (Costa Rica, August 31 2005) girls (thoracopagus)
Armstrong (Australia, May 3 2000) girls, Monique, Tay-lah (d after separation) (craniopagus, separated October 24 2000)
Ashley (Georgia, July 1875) (xiphopagus; both died)
Asmaul Husna (Indonesia, October 2006) girls, Naila, Laila (parapagus dipus)
Assmann (Wisconsin, August 22 1968) girls, Suzette (d Sep 7), Rose (d Sep 8) (craniopagus)
Astbury (England, September 14 1995) girls, Nicole (d Oct 10), Chloe (d Oct 10) (thoracopagus)
Asuncion (California, August 30 1999) girls, Kayla, Kyana (omphalopagus, separated September 9 1999)
Ataca (Philippines, February 23 2005) (cephalopagus, died at birth)
Atkinson/Polpinyo (Thailand, May 25 1953) girls, Prisna, Napit (omphalopagus, separated in Illinois March 29 1955, both survive)
Attard (from Malta, born in England, August 8 2000) girls, Rosie (d during separation), Gracie (ischiopagus tetrapus)
Aubert (France, January 2 1684) boys, Pierre, Jean (dicephalus tetrabrachius, both died January 7 1684)
Aubrun (France, October 6 1951) girls, Michele, Nadege (omphalopagus; separated at birth)
Augur (Connecticut, June 1 1946) girls (xiphopagus; both died several hours after birth)
Aung (Burma, July 26 2001) girls, Moe Ma Ma, Moe Pa Pa (ischiopagus, separated Aug 11 2002)
Awadallah (Egypt, February 1996) boys (dicephalus dibrachius)
Awel (Philippines, July 1 2002) girls, Rachel Frances, Leah Grace (omphalopagus, separated June 28 2003 in Taiwan)
Awui (Ghana, February 1999) girls, Linda, Lydia (separated May 19 1999, 2nd successful separation in Ghana)
Avila/Reyes (Peru, August 11 2002) girls, Maria Del Carmen (d August 14), Maria DeRosario (d August 14) (thoraco-omphalopagus sharing a heart)
Ayulestari (Indonesia, March 22 2005) girls, Nia (d), Mia (d) (both died during separation)
Aziz/Bibi (Pakistan, July 7 2003) girls, Rania (d August 21), Tania (d August 21) (thoracopagus sharing a heart and liver)

B--- (India, 2002) boys (thoracopagus; stillborn)
Bacon (New York, April 12 1928) boys (omphalopagus; one stillborn; other died 5 min. after birth)
Baez (Dominican Republic, July 1 2000) girls, Yulissa (d Aug), Yuli (d Aug) (thoracopagus sharing a heart)
Bahri (Iran, August 14 1999) girls
Bahri-Aisyah (Indonesia, August 21 2004) girls, Mariana, Mariani (thoracopagus; separated July 26 2005)
Bain (North Carolina, October 3 1978) girls, Sonya (d), Tonya (d) (thoracopagus sharing a heart; separated October 12 1978; both died)
Ballestero (Dominican Republic, 1533) girls: Joana, Melchiora (thoracopagus; both died 8 days after birth)
Banda (Zambia, January 23 1997) boys, Luka, Joseph (craniopagus, separated December 30 1997 in South Africa)
Bandeira de Lima (Brazil, November 2003) girls (both died at birth)
Bandone (Italy, March 26 1937)
Bandy (Ohio, August 31 1979) girls, triplet brother (omphalopagus)
Banks (Tennessee, January 8 1895) girls (stillborn)
Barboza/Filgueira (Paraguay, April 3 2003) girls, Milagros (d), Micaela (d) (omphalopagus, separated April 11 2003, one died during and one after separation)
Barcena (Texas, September 24 1981) girls, Jeannette (d Oct 24), Jillian (died Oct 24) (thoraco-omphaloapagus, triplet sister Jacklyn)
Barcikowski (California) (separated) confusing entry - may not exist
Barrios (Cuba, May 9 1956) girls
Bartley (California, August 8 1963) boys, David, Daniel (d Aug 14 1963) (omphalopagus; separated August 11 1963)
Basri (Malaysia, October 28 1994) girls, Aida-Safar (d May 27 1995), Aina-Safir (separated in Malaysia February 11 1995)
Batista (Domincan Republic, June 5 2002) boys (dicephalus, both died June 2002)
Bauer (Brazil, November 16 2004) boys (craniopagus)
Beaver (North Carolina, February 9 1980) girls, Fonda Michelle, Shannon Elaine (dicephalus tetrabrachius, mother was 14, separated in 1981)
Becattini (Italy, November 5 1965) boys, Giovanni, Franco (d) (pygopagus; separated November 6 1965; Franco died)
Bedgood (Louisiana) (both died)
Bennett (Maryland, April 20 1986) girls, Ciera, Tiera (thoraco-omphalopagus, separated June 1986)
Berger (Quebec, Canada, October 20 1954) girls (omphalopagus, both died November 28 1954)
Berry (Ohio, August 16 2002) girls (thoracopagus, both died Sep 4 2002)
Bessari (Togo, July 3 1968) girls, Blanche (d August 26), Irene (separated in France August 12 1968)
Bhattacharya (India, July 2002) girls, Mona, Lisa (omphalopagus, separated Nov 1 2002)
Bibi (India) girls (omphalopagus)
Bijani (Iran, January 17 1975) girls, Ladan (d July 8 2003) , Laleh (d July 8 2003) (craniopagus, died during separation in Singapore)
Binder (West Germany, February 2 1987) boys, Patrick, Benjamin (craniopagus, separated September 5 1987 at Johns Hopkins in Maryland)
Biro (Hungary, October 1983) boys, Tamas, Balint (ischiopagus tetrapus, separated in Germany 1985)
Blazek (Czech Republic, January 20 1878) girls, Rosa (d Mar 30 1922), Josepha (d Mar 30 1922) (pygopagus)
Blasik (1929) girls, (pygopagus; both died at 1 month, triplet)
Block (Germany, 2003) girls, Lea, Tabea (d) (craniopagus, separated September 15 2004, Tabea died after separation)
Bobman (New York, July 25 1900) (cephalopagus or thoracopagus)
Bongiorni (Kansas, June 4 1976) boys (omphalopagus)
Bosin (Papua New Guinea, May 14 1996) girls, Eustina, Eustocia (omphalopagus, separated in Australia May 29 1996)
Bouranis (Massachusetts, September 23 1985) girls, Christin, Charla (omphalopagus, separated September 26)
Brantner (Minnesota, March 15 1988) girls, Ilene (d), Amy (d) (pygopagus, separated March 16 1988)
Brenes (Costa Rica, April 26 2002) girls, Maria De Los Angeles (d Jul 9) , Maria Del Milagro (d Jul 9) (thoracopagus sharing malformed heart)
Britto (Columbia, October 2 1992) boys, Jose, Gregorio
Brodie (Illinois, September 16 1951) boys, Roger (d Jan 22 1953) , Rodney (d May 28 1963) (craniopagus, separated December 17 1952)
Brown (Wyoming, August 24 1947) girls (ischiopagus?, both died August 26 1947)
Bryce (Oregon, October 18 2000) girls, Alaina, Xela (omphalopagus, separated October 31 2000 at Legacy Emanuel in Portland, Oregon)
Buckles (Maryland, February 26 2004) girls, Erin, Jade (thoraco-omphalopagus, separated June 12 2004 in Washington DC)
Bunker (Thailand, May 11 1811) boys, Chang, Eng (xiphopagus, died in January 17 1874)
Bunton (Tennessee, August 9 1956) girls, Teresa, Ginny (1st craniopagus twins to be separated, separated in Maryland)
Burton (Kentucky, February 2001) girls, Grace Abigail (Abby) (d Nov 2002) , Faith Gabriel (Gabby) (d June) (thoracopagus, separated June 2001)
Butler (Mississippi, March 28 1933) boys (dicephalus dibrachius dipus; both died at 8 hours)

Cady (born in Colorado, lived in Rhode Island, April 13 1984) girls, Ruthie (d July 18 1991), Verena (d July 18 1991) (thoracopagus with 3 chambered heart)
Cahill (Ireland, January 3 1808)
Cajado Almeida (Brazil, June 17 2005) girls, Luana, Lorena (thoracopagus; both died June 23 2005)
Caldera/Villalobos (Venezuela, 1992) boys, Javier, Jose (omphalopagus, separated August 26 1992)
Camino-Garcia (Panama, July 2003) girls (ischiopagus tripus; both died at birth)
Campoverde-Silupu (Peru, August 18 2002) girls, fraternal triplet brother
Campusano-Frias (Dominican Republic, May 25 1999) girls, Jazmin, Nasmil (omphalopagus, separated January 2000 in New Jersey)
Cantrell (New Jersey, November 1966) girls, Karen (d Dec 12), Susan (d Dec 12) (separated December 12 1966)
Cappelli (Italy, July 1971) girls, Chlara, Elena (omphalopagus)
Carlsen (Minnesota, November 29 2005) girls, Abbigail, Isabelle (omphalopagus, separated May 12 2006)
Carriger (Ohio, November 25 1926) (both died at birth)
Castaneda/Aragon (Mexico, March 12 2003) girls, Areli (d Mar 31), Yahaira (d Mar 31) (thoracopagus, shared a fused heart) (also seen names as Dulce-Amor and Dulce-Anais)
Castillo (Dominican Republic, December 29 1994) girls, Millie (d 1995), Lucy (thoracopagus, separated in 1995)
Cates (Kansas, November 7 1975) girls, Millie, Anne-Marie (xiphopagus, separated January 12 1976)
Cevallos/Herrera (Ecuador, 2000) boys, Jose Armando, Jose Luis (ischiopagus dipus)
Chang (Taiwan, December 23 1976) boys, Chun-yi, Chun-jen (parapagus tripus, separated in September 10 1979)
Chappelle (Louisiana, August 25 1986) boys, Danny, Kenny (omphalopagus, separated October 10)
Chek (Arizona, July 25 1996) girls (both died July 31 1996)
Chen (Philippines) boys, Yi-Wei, Yi-Teh (separated in Taiwan January 6 1992)
Chen (China, August 25 2005) girls (ischiopagus or omphalopagus; awaiting separation)
Chulkhurst (England, 1100) girls, Mary, Eliza (pygopagus, died in 1134)
Church (England, September 7 1927) girls: Mary, Ann (xiphopagus; both died after a few days)
Clarke (Jamaica, December 6 1983) girls, triplet brother (thoracopagus sharing a heart; both died February 22 1983)
Clark (Oregon, July 16 2001) girls, Jessica Faith (d July 19), Emily Hope (d July 19) (thoracopagus sharing a heart)
Clark (California, 2006) girls, (separated 2007) girls, Allyson, Avery (separated in Utah 2007)
Clavenger (Illinois, June 17 1981) girls (thoracopagus; both died June 24 1981)
Clemenia (Phillipines, 1993?) boys, Peter, Paul (ischiopagus tetrapus, separated May 22, 1994)
Climerio de Oliverra (Brazil, June 2 1957) girls, Nadir (d 1974), Juraci (d 1974) (dithoracic tetrabrachius)
Cline (California, April 1987) girls, Julie, April (omphalopagus, separated August 28)
Cochran (Texas, January 14 1888) boys (triplet sister, xiphopagus)
Cole (Liberia, June 4 2000) girls, Mary, Decontee (pygopagus, separated September 11 2000 at Columbus Children's Hospital in Ohio)
Combariza/Jaimes (Colombia, December 17 2003) girls, Valentina, Valeria (omphalopagus, separated April 30 2004)
Conlon (New York, March 17 1938) triplets (pygopagus, all died)
Contreras (Arizona, June 12 1936) (thoracopagus; stillborn; mother died)
Corcoran (Ireland, July 24 1827) girls: Mary, Catherine (ischiopagus tetrapus)
Cordero (Philippines 2001/2?) boys, Gerry, Gerald (omphalopagus, separated Sep 15 2002)
Correa-Urango (Colombia, August 11 2001) boys (both died August 11 2001)
Cortez (Argentina, July 3 1998) girls, Ann-Belen, Laura-Noelia (separated July 15 1998)
Cox (Oklahoma, December 23 1986) girls, Charla, Hope (xiphopagus or omphalopagus, separated December 24 1986 in Oklahoma)
Costadine (Minnesota, December 2 1977) boys, David, Michael (stillborn, cephalopagus)
Crawford (Illinois, April 21 1954) boys (thoracopagus; both died 10 minutes after birth)
Cullom (West Virginia, October 16 1906) (ischiopagus tripus, both died December 1906)
Cupata (Nigeria, June 2004) (one stillborn)
Currier (California, October 22 1956) girls, Laura-Lee (d), Nancy (d) (thoraco-omphalopagus, separated November 2 1956)

D--- (Florida, June 25 1963) girls (cephalopagus; both died, triplet sister)
Dagoro (Philippines, December 30 2002) boys, Marc Virgil, Joseph Virgil (omphalopagus or ischiopagus, separated January 1 2003)
Daniels (Connecticut, May 2 1966) girls (thoracopagus; both died May 14 1966)
Darmawan (Indonesia, April 2003) boys, Hafizd, Harits (thoracopagus)
Da Silva/Das Chagas (Brazil, September 17 2003) girls, Lorena, Leticia (separated October 1 2003)
Davies (Nigeria, July 25 1953) girls, Wariboko, Tamunotony (d Dec 1953) (separated December 1953 in London)
Davis (Ohio, July 28 1929) boys (both died after birth)
da Luz Tenorio (Brazil, 1973) boys, Charles, Charleau (separated at 9 months, Charleau has situs inversus)
da Silva (Brazil, February 26 2005) boys (thoracopagus sharing a heart; both died)
Dasilva/Nelson (Brazil, August 3 2001) girls, Ruth, Rutchiele (ischio-omphalopagus?)
Da Silva Paz (Brazil, 2002) boys, Emanuel, Emanuele (separated November 9 2002)
de Almeida (Brazil, 1991) girls, Maria Rafaela, Francisca Racquel (separated at 11 months)
Decker (Illinois, June 1894) (cephalothoracopagus)
De Fayette (Ohio, April 6 1962) girls, Anne-Marie (d June 28), Amy (d June 28) (thoracopagus, both died during surgery)
De Fernandez (Texas, January 1932) girls (pygopagus, both died)
Degenhardt (Missouri, September 8 1960) girls (omphalopagus, both died Nov 20 1960)
de Hoyes (Italy?, 1932) boys: Rodolpho, Jesus
Dempsey (Maryland, June 1986) girls (separated)
Del Monte/Jimenez (Dominican Republic, January 27 2000) girls (thoraco-omphalopagus)
De Olivera/Benedito (Brazil, 2001) girls
Derby (South Africa, 1949) girls (omphalopagus; stillborn)
De Santiago Garcia (Mexico, April 25 2000) girls, Julia, Teresa (pygopagus, separated July 5 2000)
Desli (Italy, November 23 1946) girls (separated after one died)
DeVries (Netherlands, November 8 1953) girls, Tsjitske, Folke (omphalopagus, separated June 11 1954)
Dickson (Tanzania, December 25 2001) girls
di Conza (Italy, October 1992) boys, Mario (d 1994), Beniamino (parapagus dipus, separated in England at Great Ormond Street Hospital, September 2 1993)
Dlada (South Africa, January 5 1989) girls, Thandiwe, Thandeka (craniopagus)
Dochtler (North Dakota, November 5 1942) (both died at birth)
Dogaru (from Romania, born in Italy, January 13 2004) girls, Anastasia, Tatiana (craniopagus, being separated in Texas)
Dosed (Ohio, November 26 1936) girls (omphalopagus, stillborn)
Drouin (Canada, 1878) girls, Marie, Rosa (dicephalus)
Duarte (Argentina, July 28 2003) girls (thoracopagus sharing a heart; both died August 2 2003)
Dubraya (May 21 1918) (thoraco-omphalopagus)
Duckworth (Mississippi, 1955) girls, Linda (ischiopagus tripus, separated in 1955, Linda survived)
Durand (France, November 23 1913) girls, Suzanne, Madeleine (d March 7 1914) (thoraco-omphalopagus; separated March 4 1914)
Durbin (Missouri, March 2 1970) girls, Penny (d March 5), Patricia

Emberson (New Zealand, May 2 2000) girls, Faith (d May 5), Hope (d May 5) (thoraco-omphalopagus, both died)
Erickson (Minnesota, January 1938) girls (both died at birth)
Escalera (Puerto Rico) girls
Escobar/Iseria (Colombia, July 1 2001) boys, Luis-Miguel (d July 12), Luis-Jose (d July 12) (triplet sister)
Espanol (October 12 2001) boys
Espirito (Philippines, January 23 1980) girls (omphalopagus, both died at birth)
Estrada (Texas, October 19 1957) girls, Guadelupe, Raquel

F--- (Florida, April 3 1965) girls (omphalopagus; stillborn)
Falah (Indonesia, April 12 2002) girls, Ferina, Ferini
Falcon de Morales (Puerto Rico, February 3 1980) girls, Ivette (d), Ivonne (d) (thoracopagus sharing a heart; separated in Texas, February 28 1980, both died)
Fanning (Illinois, March 24 1994) girls, Megan, Shannon (omphalopagus, separated in Pennsylvania March 25 1994, father wrote book about them)
Farrar (Illinois, 1987) girls, Allison, Samantha (omphalopagus or ischiopagus; separated August 1987)
Fathy (Morocco, December 1996) girls, Salma, Sayma (separated in Spain April 28 1998)
Fatima (Philippines, January 20 2003) girls, Zhinshiela, Chinshiela (Tzu and Chi) (thoracopagus)
Fenwick (England, June 6 1963) girls, Beverly (d), Allison (craniopagus, separated June 8 1964)
Fernandez (Spain, May 30 1818) girls (ischiopagus tripus; both died June 5 1818)
Ferreira-Gozan (Venezuela, August 3 2004) boys: Absamin, Absarel (omphalopagus; separated February 23 2005)
Finley (Ohio, October 12 1870) girls, Mina (d Nov 1871), Minnie (d Nov 1871) (ischiopagus tripus)
Fiorenza (Massachussetts, July 1 1936) girls, Mary (d), Carina (d) (craniopagus; Carina died two hours after birth; Mary died July 3 1936)
Firmansyah (Indonesia, July 24 2003) girls, Manna, Salwa (dicephalus tetrabrachius, triplet sister Salma)
Fisher (England, 1706) (thoracopagus?)
Fitzgerald (Washington, DC, November 1889) (dicephalus dibrachius; both died at birth)
Fitzhugh (Texas, April 24 1982) triplets (thoracopagus, both died April 26 1982)
Fitterer (Minnesota, August 8 2006) girls, Madysen, Abygail (omphalopagus, separated)
Fladzinski (Brazil, June 24 2004) girls: Simoni, Joana (thoracopagus; both died in surgery, July 15 2004)
Fleet (Nova Scotia, Canada, 1858) (both died March 20 1858)
Florence (Missouri, March 23 1990) girls, Shannell (d Dec 1990), Shaneka (d Dec 1990) (thoracopagus, mother 15)
Flores (Peru, March 2 2000) girls, Martha, Maribel (separated March 2 2000)
Flores (Peru, February 14 2000) boys: Frank, Alexander
Flores (Mexico, 2003) girls, Evelyn, Joselyn (thoraco-omphalopagus, separated April 2004)
Flores-Nunes (Brazil, January 5 1998) girls: Rafaela (d Aug 9 1998), Gabriela (thoracopagus; separated at six months)
Flowers (Mississippi, August 1953) boys, John L., John Edward (craniopagus, both died December 20 1953)
Foglia (Italy, 1959) girls, Giuseppina, Santina (pygopagus, separated May 10 1965)
Fokker (Mauritania, October 1992) boys, Ashlay, Ashil (d after separation) (thoracopagus, separated)
Foley (Australia, December 31 1989) girls, Melanie, Elizabeth (d June 25 1990) (thoraco-omphalopagus, separated January 11 1990)
Fontaine (Dominica, June 30 2005) girls (thoracopagus; both died July 2-3 2005)
Fontenot (Louisiana, November 1957) girls (thoracopagus)
Foo (Singapore, 1975) girls (omphalopagus; separated in Australia, August 10 1975)
Foreman (Louisiana, October 11 1915) girls (xiphopagus)
Forster (Maryland, July 7 1931) girls (xiphopagus; separated July 9 1931; both died July 25 & 30 1931)
Fortin (Quebec, Canada, January 10 1952) girls (both died at birth)
Foster (West Virginia, 1976) (both died)
Franklin (Michigan, January 22 1955) girls (thoracopagus sharing a heart; stillborn)
Freeman (Ohio, April 27 1957) boys, John Nelson, John Edward (omphalopagus; separated May 23 1957)
Freeman (England, November 8 1887) boys, Harold (d), Edmund (d)
Fuenmayor de Martinez (Venezuela, April 29 1986) boys, Jesus, Pedro (dicephalus dibrachius)
Fuentes (Chile, October 2 1992) boys, Jose Patricio, Marcelo Antonio (d Nov 24 2000) (thoraco-omphalopagus, separated June 29 1993)

G--- (Kent, England, September 21 1887) girls (pygopagus; both died September 24 1887, triplet)
Galbraith (England, July 27 1947) (both died)
Galmanez/Lopez (El Salvador, June 4 1996) boys, Jose-Miguel (d), Juan-Carlos (d) (separated June 5 1996)
Galyon (Ohio, October 28 1951) boys, Ronnie, Donnie (omphalopagus, US oldest living conjoined twins)
Garcia/Crowe (California, February 10 1998) girls, Gabriela, Michaela (dicephalus tetrabrachius, separated October 13 1998)
Garcia-Pieta (Dominican Republic, July 19 1982) girls, Maria (d Aug 19), Carmen (d Aug 19) (thoracopagus sharing a heart)
Garcia (Colombia, July 28 2001) girls, Maria Jose, Maria Camila (separated November 21 2001)
Garganta (Philippines, April 30 2005) girls, Angela (d May 24 05), Angel Mae (d May 24 05) (thoracopagus)
Gatti (Argentina, December 26 1993) girls, Araceli, Cecilia (separated October 24 1994)
Gazu (South Africa, December 22 2000) girls, Sizwe (or Bongive), Sizani (or Bongekile) (omphalopagus, separated in South Africa June 2001)
Genovese (North Carolina, 1962) boys, Mark (d), Michael (d) (craniopagus, separated October 21 1963)
Gervais (Quebec, Canada, March 1 1951) (cephalothoracopagus, both died at birth)
Ghazi (Iraq, August 14 2002) boys, Hassan (Rashid), Hussein (Hamdan) (ischiopagus tetrapus, separated November 24 2002)
Gherardi (Italy, August 12 1957) boys (separated at birth)
Gibb (Massachusetts, May 20 1912) girls, Mary, Margaret (pygopagus, both died August 29 1967)
Gionti (USA, August 3 1998) girls, Lucia (d), Maria (d)
Girjia (India, August 8 2003) boys (dicephalus tribrachius, both died at birth)
Glick (Indiana, July 6 1936) girls, Norabelle (d), Annabelle (d) (craniopagus)
Glover (Kentucky, April 25 1949) (pygopagus, separated, both died April 26 1949)
Godino (Philippines, March 2 1908) boys, Lucio (d November 24 1936), Simplicio (d December 6 1936) (pygopagus, separated)
Gom'a (Egypt, February 1996) girls (omphalopagus? sharing a liver; separated September 1997)
Gomez/Perez (Colombia, June 8 2004) girls, Maria Angelica, Maria Fernanda (dicephalus tribrachius sharing a heart)
Goncalves (Brazil, July 2000) girls, Laryssa, Lorrayne (ischiopagus tripus, separated July 8 2000)
Gondwe (Malawi, August 13 2003) unknown (craniopagus, both died August 15 2003)
Gonzalez (Mexico, October 1974) boys (pygopagus)
Gonzalez-Alvarez (Colombia, December 26 1998) girls, Catalina (d Mar 16 2003), Trinidad (d March 16 2003) (thoraco-omphalopagus sharing a heart)
Gonzalez/Diaz (Paraguay, April 12 2004) girls, Milagros Lujan (d April 19 during surgery), Milagros Belen (d May 2004) (omphalopagus, separated)
Gray (England, January 30 1955) girls, Margaret, Joan (craniopagus)
Griest (Pennsylvania, April 25 1961) girls: Barbara Ann, Jeanette Marie (both died at birth)
Grisham (Tennessee, April 8 1981) girls, Lisa, Laura (thoracopagus sharing a heart; both died April 11 1981)
Grzych (Indiana, February 13 1992) girls, Hayley, Hannah (d) (thoracopagus?, separated in Texas)
Gu (China, October 14 1996) boys, Kin, Qiao (thoraco-omphalopagus, separated November 11 1996)
Guadalupe (Mexico, August 1 1998) girls (thoracopagus sharing a heart)
Guccio (??) girls, Isabella, Delanna (died in 2001) [may not exist]
Guerin (France, 1962?) girls, Isabelle, unknown (d) (craniopagus, separated, Isabelle survives)
Guerra (Colombia) boys, Jose Alexander (1 died)
Gurung (Nepal, December 13 2001) girls, Kanti, Shanti (thoracopagus; separated January 18 2002)
Gusti (Indonesia, May 1 2004) girls, Dwipayanti, Dwipayani (thoraco-omphalopagus; separated January 28 2005; Dwipayani died February 3 2005)

Haggerty-Perez (USA, May 9 2000) girls: Riona, Rhiannon (both died before birth)
Haladu (Nigeria, 2005) boys (separated March 2005; both died April 18 2006)
Halim-Begum (Bangladesh, April 18 2003) boys, Hassan, Hussain (d June 28) (thoraco or omphalopagus, separated June 24 2003 in Bangladesh)
Hammons (Missouri, 1870s) girls (both died)
Hansen (Utah, October 18 1978) girls, Lisa, Elisa (craniopagus, separated May 30 1979)
Hardy (England, October 8 1962) girls, Myrtle (d Oct 16), Caroline (d Oct 16) (thraco-omphalopagus, separated October 16)
Hariyani (Indonesia, March 7 2004) girls, Nugroho Yuliana (d Mar 22), Nugroho Yuliani (d Mar 22) (thoracopagus)
Harmaini (Indonesia, February 11 2004) girls, Anggi, Anjeli (ischiopagus tripus; separated in Singapore, May 23 2005, one twin has situs inversus of the heart)
Harp (Georgia, July 13 1977) boys (thoracopagus)
Harris (Texas, August 30 1959) girls (stillborn)
Harrison (Iowa, May 7 1997) girls, Rhassaney (d Aug), Destiney (d Aug) (triplet sister, thoracopagus)
Harry (British Guyana, February 28 1961) girls, Eva (d Mar 26), Niva (d Mar 26) (ischiopagus)
Hartini (Indonesia, July 31 1987) girls: Pristian Yuliana "Ana", Pristian Yuliani "Ani" (craniopagus; separated October 21 1987)
Hartley (Indiana, December 12 1953) boys, Danny Kaye (d April 1954), Donald Ray (d April 1954) (dithoracic tetrabrachius)
Harun (Malaysia, May 20 1976) (both died; supposedly one boy and one girl?)
Hashim (Malaysia, July 24 1996) girls (thoracopagus; both died a week after birth)
Hasner (Wisconsin, June 12 1984) girls, Amy, Emily (omphalopagus; separated June 24 1984)
Heaberlin/Kaminski (Ohio, April 24 2002) girls, Jazmine, MaKayla (thoraco-omphalopagus, separated August 30 2002 at Columbus Children's Hospital in Ohio)
Headley (Thailand, June 6 1990) girls, Dao-Katie, Duan-Julie (ischio-omphalopagus tripus, separated in Pennsylvania December 3 1993)
Heck-James (USA, 2007) boys, Jacob, Jordan (separated)
Hempel (Germany, July 3 1961) girls (both died July 5)
Hensel (Minnesota, March 7 1990) girls, Abigail, Brittany (dicephalus tribrachius)
Hernandez (Texas, May 1988) boys, Alberto, Roberto (pygopagus, separated May 3 1989)
Hernandez (Colombia, July 13 1982) girls, Olga, Maria Del Pilar (thoraco-omphalopagus, 6th set in Colombia)
Hernandez (Mexico, March 20 1983) girls, Brenda Ivon, Miriam Araceli (omphalopagus, separated in El Paso, March 31 1983)
Herrera (Arizona, April 10 1908) (stillborn)
Herrin (Utah, February 26 2002) girls, Kendra, Maliyah (ischio-omphalopagus, separated 2006, also have twin brothers born 2005)
Herring (Michigan, May 15 1955) girls (thoracopagus; both died May 17 1955)
Hess (unknown) boys
Hickman (Tennessee, September 22 1943) (dicephalus)
Hief (Germany, May 1959) girls, Pia (d), Bettina (d) (thoracopagus, separated June 2 1959)
Hill (Australia, October 18, 2002) boys, Kyle Gordan, Michael James (thoracopagus)
Hillard (Ohio, May 5 1932) girls (thoracopagus; stillborn)
Hilton (England, February 5 1908) girls, Daisy, Violet (pygopagus, died in 1969)
Hinojosa (Cuba, November 15 1912) girls, Guadelupe (d 1916), Josephine (d Jan 11 2002) (thoracopagus, separated in Texas in 1916)
Hlale (South Africa, November 1987) girls, Motho, unknown (d) (separated Dec 16 1987)
Hogan/Simms (British Columbia, October 25 2006) girls, Krista, Tatiana (occipital/temporal? craniopagus)
Holton (Ireland, July 1 1988) girls, Katie (d Apr 4 1992), Eilish (dithoracic tetrabrachius, separated in April 1 1992)
Holwitz (Germany, March 1929) (xiphopagus; both died after a few hours)
Honan (Missouri, April 30 1951) girls (both died an hour after birth)
Hopkins (Indiana, November 25 1968) girls (thoracopagus; both died November 26 1968)
Horton (Georgia, 1970) girls, Angela, Antionette (pygopagus?, separated June 3 1970)
Houston (Pennsylvania, February 20 1979) girls: Randi Michelle, Brandi Noelle (thoracopagus sharing a heart; separated; one died; other died 3 months later)
Howard-Malone (Mississippi, July 12 2000) girls, Kelvonya, Kelvondra (ischiopagus, separated at Philadelphia Children's Hospital)
Howe (Kansas, July 10 1949) boys (both died same day)
Htut (Burma, August 1982) boys, Lin, Win (parapagus tripus, separated in Toronto July 29 1984, Win made into a girl)
Hu (China, October 27 1975) boys, Yongda, Yongtao (thoracopagus, separated 1975, both survive)
Huang (China, May 28 2000) girls (omphalopagus, separated Aug 28, one dies)
Huang (China, December 14 2004) boys: Lu Dongfei, Lu Dongxiang (thoracopagus sharing heart and liver; awaiting separation in Shanghai)
Huayhua (Peru, March 1965) boys (pygopagus)
Hudaiberganoff (Uzbekistan, July 2006) boys (xiphopagus)
Huffman (Indiana, July 1899) (xiphopagus; both died July 14 1899)
Hurse (from Washington, born in Oregon, May 7 1946) girls, Carol, Susan (ischiopagus tetrapus; both died May 14 1946)
Husbands-Thompson (Barbados, March 7 1946) girls, Mary, Martha (thoracopagus or omphalopagus)
Hussin (Malaysia, May 17 1970) boys (both died soon after birth)
Hutchens (California, July 2 1956) boys, Gary, Lary (pygopagus, separated July 20 1956)

Ibrahim (Egypt, June 2 2001) boys, Mohammed, Ahamed (vertical craniopagus, separated in Texas October 11 2003)
Ibanez (Chile, December 2 1996) boys, Luis (d), Francisco (d) (thoracopagus sharing a heart, both died December 24 1996)
Ishak (Malaysia, March 26 2003) boys, Mohd Khairul Azwan (d April 17), Mohd Khairul Ihwan (d April 17) (thoracopagus sharing a heart)
Islam/Khatun (Pakistan, July 2006) girls (omphalopagus)

Jacobs (Nigeria, July 9 1954) boys (died or separated July 1954)
Jacobson (Missouri, November 23 1906) (thoracopagus; both died at birth)
Jamal/Anwar (Pakistan, October 8 1992) girls, Nida (d Feb 22 1995), Hira, fraternal triplet Fariel (craniopagus, separated in Canada January 23 1995)
Jamwal (India, September 11 2003) (cephalothoracopagus; both died at birth)
Jandal/Mondal/Ratun (India, 1970) girls, Jamuna (Jayara), Ganga (Ayara) (ischio-omphalopagus tripus)
Jaquet (Illinois, September 19 1964) boys, Donald (d Sep 20), Ronald (d Sep 20) (omphalopagus, both died in surgery)
Jarvys (England, 1565) girls (omphalopagus or thoracopagus)
Jeremy (Trinidad, 1998) boys (cephalothoracopagus or thoracopagus)
Jimenez/Arias (Costa Rica, April 5 1985) girls, Karen (d Sep), Karol (d Sep) (omphalopagus, separated 1985)
Joher (Jordan, August 7 1992) (thoracopagus, triplet sibling)
John (Papua New Guinea, October 13 2003) girls (dicephalus? sharing lungs, both died October 21 2003)
Johnson (Arkansas, July 26 1954) girls, Connie (d), Bonnie (d) (thoracopagus sharing a heart; both died during separation, October 7 1954)
Johnson (Minnesota, June 12 1992) girls, Sarah, Page (separated in New York August 1992)
Jones (Indiana, June 24 1889) boys (ischiopagus tetrapus, died February 19-20 1891)
Jones (New York, June 15 1967) girls, Sherrie, Sharisse (ischiopagus tripus, separated November 13 1968)
Jones (Texas, July 14 1976) girls, Charlotte, Paulette (ischio-omphalopagus tripus, separated August 20 1976)
Joseph/Farrell (Antigua, July 3 2007) girls (thoraco-omphalopagus, both died July 4 2007)
Jovanovic (Yugoslavia, July 12 1967) girls, Milka, Milica (omphalopagus)
Juarez(born in Sicily, from Peru, February 9 2000) girls, Milagro (d May 27), Marta (d May 27) (thoracopagus sharing a heart, separated May 27 2000)
Jurgensen (Illinois, January 5 1982) (both died at birth)

Kamarul/Zaman (Malaysia, April 10 2002) girls, Azama, Azami (thoracopagus, separated November 23 2002 in Malaysia)
Kamiljanovs-Hudaibergenova (Uzbekistan, 2006) boys, Hasan, Husan (omphalopagus, separated)
Kau/Toh (Malaysia, August 5 1980) girls, Ling-Ling, Ying-Ying (d Sep 24 1998) (ischiopagus, separated in Malaysia March 5 1981)
Kaube (British Columbia, Canada, November 28 1978) girls, Virginia (d), Jillian (d) (thoracopagus sharing a heart, both died in hospital)
Ke (China, August 2002) boys, Zuozuo, Youyou (omphalopagus or ischiopagus, separated November 19 2002, both survive)
Keller (Illinois, February 1 1928) girls, Meta Marie (omphalopagus, one died)
Khaensa (Thailand, June 10 1998) girls, Chananthida, Jiyayu (thoracopagus sharing a heart)
Khalil (Egypt, May 2003) girls, Talya, Taleen (xipho-omphalopagus, separated in Saudi Arabia October 2003)
Khatun (Bangladesh, October 13 2003) girls (omphalopagus)
Khatoon (Pakistan, December 4 2003)
King/Martin (Colorado, November 18 1983) girls, Krista (d), Klare (d) (thoracopagus, both died November 21 1983)
Knaack (Germany, June 15 1951) girls, Charlotte (d), Rosemary (vertical craniopagus, separated in 1955/56
Kobierski (Massachusetts, November 23 1969) girls, Maureen (d 2003), Marie (omphalopagus?, separated November 26 1969)
Kock (1992) girls, Catherine, Helena (separated in South Africa April 2 1993)
Koedkunok (Thailand, July 31 2003) girls (dicephalus sharing a heart, both died October 29 2003)
Koehler (New York, April 15 1895) girls (pygopagus; both died May 27 1895)
Kolacz (Poland, 2003) girls, Olga, Daria (pygopagus, separated Jan 3 2005 in Saudi Arabia)
Komolafe (Nigeria, August 24 2005) (separated at birth; both died
Kona (South Africa, November 27 2001) boys, Zinzi, Zanele (ischiopagus tetrapus, separated April 18 2002)
Kong (China, 1946) boys (pygopagus; survived at least 10 months)
Korkina (Russia, 1990) girls, Anya, Tanya (separated 1990)
Krauter (Canada, January 28 1931) stillborn (thoracopagus)
Krige (South Africa, July 14 1994) girls, Monique, Donna (omphalopagus, separated July 16 1994, triplet sister Carmen)
Krivoshylapova (Russia, January 4 1950) girls, Masha (d 2003), Dasha (d 2003) (ischiopagus tripus)
Kroll (Pennsylvania, August 14 1966) girls (thoracopagus; both died August 18 1966)
Kucukburc (Turkey, June 27 1954) girls (triplet brother) ischiopagus or pygopagus
Kuhner (Ohio, September 25 1941) girls (thoracopagus; both died at birth)
Kumar/Devi (India, July 14 2003) boys, Sohna (Neelu), Mohna (Pinku) (dicephalus tetrabrachius)
Kurtz (Kentucky, 1935) Edward Wesley, unknown (separated; one died)
Kusnaini (Indonesia, January 17 2004) girls: Siti Maryati, Siti Maryani (omphalopagus; separated February 11 2004)

L---(Pennsylvania, August 21 1844) boys (dicephalus dibrachius dipus; stillborn)
L--- (New York, August 11 1857) girls (dicephalus dibrachius dipus; stillborn)
Lachmayr (Pennsylvania, May 12 1961) (stillborn)
Lakeburg (Illinois, June 29 1993) girls, Amy (d Aug 20), Angela (d June 1994) (thoracopagus, separated in Pennsylvania August 20 1993)
Lakshmi (India, 1992) Vani, Rani (xipho-omphalo-ischiopagus, both died before separation, had ambiguous genitalia)
Lamont (Trinidad, 1992) unknown (separated in New York, both died)
Langa (South Africa, April 1995) girls, Zandile (d), Zodwa (omphalopagus, separated)
Larson (Illinois, January 21 1949) girls, Deborah (d at birth), Marsha (d at birth) (omphalopagius)
Lawler (Georgia, February 12 2001) girls, Mary Grace (d Feb 12), Elizabeth Rix (d Feb 12) (thoracopagus sharing an abnormal heart)
Lawlor (Indiana, October 2001) girls, Lindsay-Joy, Amanda-Grace (separated)
Laxmi (India, October 15 2003) girls: Veena, Vani (craniopagus; separated December 17 2004)
Le (Vietnam, December 6 2002) girls, Thu Cuc, Thuy An (thoraco-omphalopagus, separated October 23 2003)
Legans (California, April 2 1997) girls, Dominique, Diamond (thoraco-omphalopagus)
Lei (China, May 9 1986) boys (omphalopagus, separated June 6 1986)
Lenvain-DuRulf (Belgium, March 1969) girls (thoracopagus)
Lenz (Illinois, April 30 1929) girls, Juanita (d July) , Wanda (d July) (ischiopagus tripus)
Lewis (Kentucky, May 12 1993) girls, Brittany, Tiffany (d) (pygopagus, separated in Kentucky July 27 1993)
Lewis (Texas, January 5 1994) girls, Ja'Nishia (d 2000), Ja'Lishia (d 2000) (thoracopagus sharing a heart)
Li (Taiwan, December 6 1980) girls (omphalopagus)
Liao (Taiwan, April 9 1986) girls, Shi-Chueh, unknown (d) (dithoracic tetrabrachius, separated April 23 1986)
Linares/Chacon (Honduras, September 4 2002) girls, Blanquita (d Sep 25), Rosita (d Sep 25) (thoracopagus)
Lincoln (Washington, February 21 2000) girls, Charity Mae, Kathleen Faith (ischiopagus tripus, separated October 2 2000)
Liou (China, 1887) boys, Seng-Sen, Tang-Sen (xiphopagus)
Litchfield (Connecticut, June 1 1951) girls (thoracopagus sharing a heart; both died June 9 1951)
Lobo (Spain, July 1960) girls (both died at birth)
Lobos/Zamba (Chile, 2007) girls, Emily, Costanza (both died April 12)
Lovell (Trinidad, March 6 1950) girls, Rita (d Mar 16), Greta (d Mar 16) (thoracopagus)
Lovie (Scotland, 1989) girls, Hannah (d 1989), Katie (d 1989) (thoracopagus sharing a heart, both died hours after birth)
Lowe (California, April 11 1962) girls, Patricia, Prudence (xiphopagus, separated May 29 1962)
Lowton (South Africa, June 21 2006) girls: Danika, Danielle (craniopagus)
Lu (China, December 14 2004) boys, Dongfei, Dongxiang (thoracopagus sharing a heart)
Luciano (Dominican Republic, November 26 2002) girls, Naomi, Mariely (thoracopagus)
Lucy (Tobago, January 1968) girls (thoracopagus; both died January 21 1968; mother died)
McC--- (Ohio, June 28 1862) girls (diprosopus; both died at birth)
McCarther (California, May 14 1949) girls, Yvonne (d Jan 1 1993), Yvette (d Jan 1 1993) (craniopagus)
McCarthy (Ireland, 1960) girls, Patricia (d May 1961), Mary (craniopagus, separated in England, May 1961)
McCall (New York, March 6 1977) girls, Linda, Brenda (omphalopagus, separated September 27 1977)
McCoy (North Carolina, July 11 1851) girls, Millie (d Oct 12 1912), Christine (d Oct 12 1912) (pygopagus)
McCray (Indiana, January 20 2004) girls, Stephanie (d Jan 24), Rebecca (d Jan 24) (dicephalus tribrachius)
McGee (Ontario, Canada, June 1966) girls, Crystal Ann (d years after separation), Cheryl Ann (d during separation) (thoraco-omphalopagus; separated in Toronto, September 1966)
McGovern (Oregon, December 1896) (xiphopagus; separated at birth)
McKay (Arkansas, December 28 1962) girls (thoraco-omphalopagus)
McPherson (Ohio, April 14 1896) (thoracopagus?)

Mack (Texas, April 29 1943) boys (ischiopagus or pygopagus)
Magalhael (Brazil, 1934) (both died at birth)
Magner (New Jersey, July 1925) (thoracopagus; both died at birth)
Maijimi (Nigeria, June 3 2005) girls: Rimo, Rilama (pygopagus; separated February 17 2006 after Rimo died; Rilama died February 18 2006)
Majilin (Malaysia, August 29 2002) girls (both died August 29 2002)
Mammar (Kuwait, November 10 1995) boys, Hassan (d), Hussein (d) (thoraco-omphalopagus, separated in England 1995, both died)
Mandol (India, April 2001) boys (omphalopagus)
Mane (India, September 6 2004) girls (thoraco-omphalopagus)
Mangelson (Utah, February 15 1967) girls, Cathy, Connie (omphalopagus; separated at birth)
Mann (Alabama, January 1887) (ischiopagus tetrapus?)
Mantonya (California, December 25 1965) girls, Sheila Norine (d), Lisa Marie (d) (omphalopagus; separated December 30 1965; both died)
Manzo (Philippines, November 12 2002) girls, Princess Ann, Princess May (ischiopagus tetrapus, separated in Saudi Arabia March 2004)
Makwaeba (South Africa, September 28 1993) girls, Mahlatse (d June 1994), Nthabieseng (d June 1994) (craniopagus, separated June 14 1994)
Mar (Malaysia, January 18 1988) girls, Fong-Chin, Fong-Yee (thoracopagus, separated July 17 1988)
Marcotte (New Hampshire, January 13 1956) girls (thoracopagus, both died December 10 1956)
Marrero/Colon (New York, April 10 2001) girls, Cristal (d Apr 15), Paola (d Apr 15) (thoracopagus sharing a heart)
Martin (Michigan, 1947) girls, Carolyn, unknown (d) (pygopagus, 1 stillborn)
Martin (Scotland, 1967) boys: Guy, unknown (craniopagus or epignathus parasite?; one died)
Martinez/Taveras (Dominican Republic, November 15 1992) girls, Rosa, Carmen (dicephalus tetrabrachius, separated USA June 7 1993)
Mates (Indiana, January 9 1934) (thoracopagus sharing a heart; one stillborn; other died at birth)
Mathibela (South Africa, December 7 1986) girls, Mpho, Mphonyana (d 1990) (craniopagus, separated in South Africa May 3 1988)
Mayer (Switzerland, 1689) girls: Elisabet, Catarina (xiphopagus; separated, first successful separation)
Medich (Indiana, May 22 1926) girls, Lucy (D Oct 9), Bessie (d Oct 9) (ischiopagus)
Mena/Dominguez (Dominican Republic, October 14 1978) boys (thoracopagus, both died Oct 15, mother 17)
Mendez (Colombia) girls, Ana-Milena, Ana-Maria (d Jan 2002) (separated January 23 2002)
Mendez (Guatemala, December 12 1995) boys, Geremias, Marcos (omphalopagus or ischio-omphalopagus, separated in Ohio July 23 1996)
Mendoza (Peru, March 1970) boys, Jose Luciano, Jose Casimiro (pygopagus; separated in Houston, January 17 1971)
Mendoza (Colombia, February 23 1999) girls, Ana-Victoria (d), Gloria
Mercado (Colombia, October 15 2001) girls
Mikles (Arkansas, June 5 1948) girls (thoracopagus; both died June 6 1948)
Miller (Tennessee, May 6 1954) girls, Claudette, Constance )d Oct 11) (craniopagus, separated October 11 1954)
Min (South Korea, March 4 2003) girls, Sa Rang, Ji Hye (ischiopagus tetrapus, separated July 24 2003 in Singapore) (Last names also seen as Seong-Joon or Jeon)
Minarsih (Indonesia, 1978) (first recorded set in Indonesia)
Miranda (Arizona, August 25 1945) girls, Louise (d Sep 9), Macila (d Sep 9)
Miranda/Suarez (Colombia, July 28 2001) boys (both died July 31 2001)
Mohamed (United Arab Emirates, December 16 1998) boys, Hassan, Hussein (thoraco-omphalo-ischiopagus, separated in Boston in April 1999)
Mohd (Taiwan, July 26 1999) girls, Nadhila (d Aug 20), Nabilha (d Aug 20)
Mohd (Malaysia, September 1 2003) (cephalothoracopagus; both died 3 hours after birth)
Mokoena (South Africa, April 14 1997) girls, Monde, Nomonde (ischiopagus?, separated October 13 1997)
Molino/Cabrera (California, July 16 2004) girls, Cristal, Cristina (craniopagus, separated March 4 2005)
Momoti (South Africa, August 25 1997) boys, Siphi, Vuyo (thoracopagus sharing a heart, separated, one died)
Montgomery (Texas) girls, Lori, Rachael (separated)
Montoya (Colombia, March 14 2001) girls
Moore (Mississippi, 1964) girls (omphalopagus; one was stillborn; separated)
Morales (California, October 13 1974) girls (thoraco-omphalopagus, separated October 15 1974, both died)
Morales (Mexico, January 12 1996) girls, Sarahi (d), Sarah (thoracopagus, separated in California January 25 1996)
Moreno (Mexico, May 16 1996) boys, Hever Aron, Roman Alan (separated in San Diego, June 19 1996)
Morgan (Pennsylvania, December 28 1984) girls, LaTrease, Sharease (omphalopagus, separated July 8 1985)
Moriot (France, April 12 1968) girls, Sandrine (d April 25 1971), Corine (d April 26 1971) (omphalopagus, separated March 25 1971)
Morris (Louisiana, January 4 1985) boys, Michael, Matthew (omphalopagus, separated January 8 1985)
Morris (Jamaica, October 8 1985) girls, Latonia (pygopagus, separated October 8 1985, sister died)
Mount (Scotland, March 20 1954) girls (omphalopagus or xiphopagus)
Moussa (Nigeria, 1976) Assane, Ouasseni (pygopagus; separated in Paris, November 25 1977)
Moulton (Florida, May 22 1983) girls (omphalopagus, both died July 1983)
Mouton (Louisiana, July 22 1953) girls, Carolyn Anne, Catherine Anne (d 1985) (pygopagus, separated June 30 1953)
Mowatt (England, September 20 2001) girls, Eman, Sanchia (pygopagus, separated Dec 11 in England)
Mtshofeni (South Africa, May 3 2000) boys, Thulani (d May 31), Thulile (d May 31) (thoracopagus)
Mueller (Illinois, May 13 1981) boys, Scott (d Feb 1985), Jeff (parapagus, separated July 19 1982)
Muhali (South Africa, January 18 2006) girls: Surprise, unknown (omphalopagus; separated after one died)
Mufuka (Zimbabwe, July 2004) boys, Tinashe, Tinotenda (omphalopagus, separated in Canada March 7 2005)
Mumbua (Kenya, July 31 2005) boys, Peter (thoraco-omphalopagus sharing a heart, separated)
Mwakikoti (Tanzania, November 19 1998) girls: Maria, Consolatha (ischio-omphalopagus tripus)
Myers (Ohio, December 9 1977) boys, Mark, Matt (omphalopagus, separated at Columbus Children's Hospital on Ohio 1978)

Namakula (Uganda, 2003) unknown (1 died)
Neik/Colman (India, 1888) girls: Radica, Doodica (xiphopagus; separated in France, February 9 1902; Doodica died after surgery; Radica died in 1903)
Nera (Thailand, August 2002) girls, Fire, Folk (thoracopagus sharing parts of their hearts, separated November 24 2002)
Neubauer (North Dakota, April 25 1956) girls (thoracopagus, both died April 28 1956)
Ngo (Vietnam, February 3 2002) boys, Ba Nghia, Ba Dan (d Oct 2002) (omphalopagus, separated August 29 2002)
Ngu (Malaysia, 1988) girls, Lien-San, Lien-Say (separated May 28 1989)
Nguygen (Vietnam, February 25 1981) boys, Viet, Duc (ischiopagus tripus, separated in Taiwan October 4 1988)
Nguygen (Vietnam, June 22 1998) girls (dicephalus dibrachius)
Ngesi (South Africa, April 2003) unknown (ischiopagus?, both died April 30 2003)
Nicholson (British Columbia, Canada, October 12 1969) girls
Nolan (Australia, May 3 2001) girls, Elissa, Bethany (d May 25 2001) (craniopagus, separated May 25 2001)
Noyce (Utah, August 9 1954) girls, Penney Dee, Peggy Lee (thoraco-omphalopagus; both died August 21 1954)
Nur (Indonesia, June 6 2002) boys, Iksan, Ilham (d) (thoraco-omphalopagus, separated September 1)
Nuraini (Indonesia, July 25 2003) (dicephalus, triplets)
Nuraida (Indonesia, April 2002) girls, Perani (Rani) (d), Perina (Rina) (d) (omphalopagus, separated)
Nyein (Burma, August 4 1991) girls, Aye-Aye, Ei-Ei (separated in Burma July 25 1993)
Nyumeli (Cameroon, February 5 2005) girls (ischiopagus tripus)

Obermaier (Illinois, January 3 1980) girls, Caroline (d June 10), Christine (d June 10) (craniopagus, both died during separation in Chicago June 10 1980)
Ochoa-Vargas (Mexico, November 12 2004) girls: Sheila, Sharon (thoracopagus sharing a heart and liver; both died November 29 2004)
O'Hara (South Africa, 1967) girls, Shirley, Catherine (separated January 6 1968, may have died)
Olarte (Colombia, October 11 2000) girls, Sollangie (d), Lucelly (d)
Olarte (Philippines, November 20 1998) boys, Peter (d Nov 22), Joseph (d Nov 22)
Olson (South Dakota, April 17 1987) boys, Alex, Andrew (parapagus tripus, separated April 22-23 1988 in Nebraska at U of Nebraska Med Center)
Omar (Mozambique, 1998) boys, Jose, Jao (Helena) (twins had one set of male genitalia, Jao made into a girl, separated in Portugal July 1999)
O'Neil (USA, June 7, 2001) girls, Hope Elizabeth (d in utero), Joy Elizabeth (died in utero)
Onziga (Uganda, October 28 2001) girls, Louice, Christine (thoracopagus sharing a heart vessel, separated April 19 2002 at Univ of Maryland, both survive)
Oporta/Valdez (Nicaragua, September 5 2000) boys (both died September 7 2000)
Oquendo Grajales (Colombia, 2007) girls, Angelica, Kelli (thoracopagus?)
Ortega (Colombia, October 31 1993) girls (both died November 1 1993)
Ortega Egúsquiza (Peru, November 28 2003) boys, Jose Gabriel (d Dec 15), Miguel Angel (d Dec 15) (thoracopagus sharing heart and liver)
Ortigoza (Paraguay, September 3 1995) girls, Maria-Jose (d), Jose-Maria (pygopagus, separated July 9 1996)
Osopsri (Thailand, 2000) girls, Acharee, Alkhana (ischiopagus; separated)
Owoeye (Nigeria) (separated May 6 2002)

Pacle (Philippines, January 4 1999) girls, Mary-Grace (d during separation), Mary-Joy (d during separation) (thoracopagus)
Palen (Poland, May 26 1999) girls, Wiktoria, Weronica (omphalopagus, separated in Pennsylvania at Philadelphia Children's on November 3 1999)
Palmeri (Italy, February 21 1985) boys, Claudio (d Feb 23), Adriano (d Feb 23) (ischiopagus tripus, (Adriano parasitic) separated February 23 1985)
Pang (Malaysia, 1997) girls, Wan Teng, Wan See (ischiopagus quadripus, separated March 1998)
Pantaleon (Puerto Rico, March 3 1965) girls, Ruth (d), Dulce (d) (thoraco-omphalopagus)
Papesku (Romania, 1980) boys: Corneliy, Radu (ischiopagus?; separated)
Parodi (Sardinia, March 29 1829) girls, Ritta (d Nov 23 1829), Christina (d Nov 23 1829) (dithoracic dipus tetrabrachius)
Parrett (England, December 3 1986) girls (thoracopagus sharing a heart, both died December 6 1986)
Pasajol (Philippines, 2001) girls, Van Dildri, Van Clovin (omphalopagus, separated May 27 2002)
Pastrana (Colombia, March 28 1992) girls, Andrea, Brenda (d Aug 13) (separated August 10 1992)
Patino-Quispe (Peru, October 31 1999) boys, Luis Angel, Luis Alberto (pygopagus, separated September 1 2000 in Florida)
Paulo (Tanzania, February 4 1998) girls, Agnes, Helen (pygopagus, separated in South Africa May 28 1998)
Pereira de Lima (Brazil, August 2001) girls (omphalopagus?, separated November 25 2002)
Pereira Leite (Brazil, November 8 2000) boys, Diago, Diego (d after separation November 19 2000)
Perez Diaz (Honduras, April 23 2004) girls, Maria Angeles (d April 24), Maria de los Angeles (d April 24) (thoraco-omphalopagus)
Perez-Diaz (Chile, November 12 1996) boys, Rodrigo, Cristian (omphalopagus)
Perazza (Brazil, January 2001) boys: Lucas, Gabriel (omphalopagus; separated February 20 2001)
Peterman (Illinois, May 24 1986) girls, Kimberly (d Nov 10 1986), Kellie (d in surgery) (thoraco-omphalopagus, separated in Missouri July 10 1986)
Petit Dieu-Petronella (France, July 20 1570) boys: Ludovicus, Ludovica (dicephalus or ischiopagus)
Petry (Texas, November 26 1984) girls, Alma (d Jul 25 1985), Ashley (omphalopagus, separated November 28 1984)
Picciotto (New York, February 26 1942) girls, Joanna (d), Vincenza (d) (thoraco-omphalopagus; both died February 27 1942)
Pierce (Georgia, June 11 1880) (both died at birth)
Pietrafesa (New York, August 15 1919) girls, Mary, Mary
Piló Xicay (Guatemala, July 23 2006) girls: Ángela Leticia, Ángela Corina (omphalopagus; separated August 17 2006; Corina died)
Pinate (Venezuela, September 17 2003) girls, Maria-Jose (d Sep 24), Maria-Betania (d Sep 24) (thoraco-omphalopagus)
Pirela/Sanchez (Venezuela, May 29 2000) girls, Sarah-Beatriz (d May 30), Sarah-Mayerling (d May 30) (thoracopagus)
Piwaron (Wisconsin, June 2 1973) girls (thoracopagus; both died June 3 1973)
Plociennik (Poland, March 13 2004) girls, Ola, Patrycja (thoracopagus)
Pollard (Iowa, March 11 1944) girls (thoracopagus; both died half an hour after birth)
Poole (Kentucky, September 30 1965) girls (thoracopagus; both died at birth)
Powell (California, 1957) boys, Terry, Larry (craniopagus, both died during surgery May 15 1957)
Priestley (Australia, 1976) boys, Andrew, Grant (separated)
Pulley (Massachusetts?, 1992) boys, Ian, Nathan (dicephalus, separated in Pennsylvania in 1995)
Putnik (Colorado, January 20 1927) boys (xiphopagus; one stillborn; other died at birth)
Pyle (Indiana, September 6 2001) girls, Eden, Ella (d at birth) (pygopagus, separated at 6 days, Eden survives)

Qakamba (South Africa, 1987) Nosipho, Siphokazi (xiphopagis, separated Jan 1988)
Quiej-Alvarez (Guatemala, July 25 2001) girls, Maria Teresa, Maria de Jesus (craniopagus, separated August 6 2002 at Mattel Children's/UCLA Med Center in California)
Quinatoa (Ecuador, October 17 2005) girls, Maria (d), Guadelupe (d) (thoracopagus sharing a heart, both died)

Rahman (England, December 1 2002) girls, Zainab, Jannat (omphalopagus, separated January 15 2003)
Rainey (Texas, 1994) girls, Hannah, Bethany (ischiopagus tripus, separated in Texas March 7 1995)
Ram (India, 2007) (thoraco-omphalopagus)
Ramkhalawan (Trinidad, January 20 1985) boys, Shiva, Meera (ischiopagus, separated in Canada October 26 1985)
Ramos (Brazil, September 29 2003) boys: Lucas (Tiago), Mateus (Expedito) (thoracopagus; separated November 5 2004)
Rangel/Basombrio (Peru, April 7 2003) girls, Raquel (d Apr 7), Francisca (d Apr 7) (thoracopagus)
Rani (Bangladesh, November 1992) girls
Reed (Massachusetts, December 5 1932) girls, Barbara (d), Priscilla (d); triplet brother Frank Jr. (thoracopagus; both died December 6 1932)
Reich (England, March 1 1985) girls, Carly (d 6 weeks after separation), Holly (thoraco-omphalopagus, separated March 3 1985)
Reyes (Peru, December 2003) girls (thoraco-omphalopagus)
Rezakhanov (Kyrgyzstan, 1992) girls, Gita, Zita (ischiopagus tripus, separated April 2 2003 in Russia)
Rick (Michigan, September 5 1948) girls (ischio-omphalopagus?, both died September 13 1948)
Riera (Honduras, March 8 2005) girls, Isis Milagro (d), Isis Esperanza (d) (omphalopagus sharing a liver; both died April 9 2005)
Risbarudin (Indonesia, April 29 1998) girls, Aprilianna, Aprilianni
Rivera/Luna (Puerto Rico, June 9 2000) girls, Janlee (d after separation), Janlean (ischiopagus, separated Oct 6)
Roa Díaz (Mexico, November 2004) girls (thoracopagus; both died January 11 2005)
Rocha (Paraguay, June 27 2002) girls, Maria-Isabel (d July 15), Maria-Milagros (d July 15) (thoraco-omphalopagus, both died in surgery July 15 2002)
Rockey (Illinois, February 17 1871) girls (omphalopagus; stillborn)
Rodelo (El Salvador, September 22 2000) girls, Maria Fernanda, Maria Luisa (d) (occipital? craniopagus, separated Sep 23)
Rodenbaugh (Illinois, 1874) (xiphopagus; stillborn)
Roderick (Arizona, May 1 1996) girls, Shawna, Janelle (omphalopagus, separated in California May 30 1996)
Rodiah/Asep (Indonesia, July 12 2003) boys, Abdurrahman (d July 24), Abdurrahim d July 24) (omphalo-ischiopagus tripus)
Rodriguez (Dominican Republic, June 9 1969) boys (omphalopagus, mom was 15, separated June 10 1969)
Rodriguez (Ohio, February 17 1978) boys, Christopher, Timothy (thoracopagus sharing a heart)
Rodriguez-Ocampo (Colombia, January 17 2007) girls, Sofia, Mariana
Rodriguez-Santana (Dominican Republic, April 10 2001) girls, Martina Mariel (d June 3), Leyda Marieli (d June 3) (omphalopagus, seprated in Boston, June 3 2001)
Rodriquez (Dominican Republic, August 1978) girls, Clara, Altagracia (d at age 3) (ischiopagus tetrapus, separated in Pennsylvania May 8 1978)
Roldan/Martinez (Argentina, May 24 1999) girls, Maria-Paz (d Sep 7), Milagros (separated June 16 1999)
Romero/Saucedo (Argentina, September 10 1999) girls, Luz, Milagros (ischiopagus or parapagus tripus)
Rosales/Robles (Nicaragua, March 25 2004) girls (thoraco-omphalopagus sharing a heart and lungs)
Rosenweig (Ohio, March 1908) girls (parapagus?, both died soon after birth)
Rosli (Malaysia, April 24 1998) boys, Ahmad, Mohammad (parapagus (3 legs) tetrabrachius, separated in Saudi Arabia on September 17 2002)
Rowell (South Carolina, April 12 2006) girls: Faith Anne, Vanna Love (omphalopagus; both died before birth)
Rozycki (England, May 29 1970) girls, Anna, Barbara (omphalopagus, separated May 30 1970 in England)
Ruff (France, June 26 1832) girls (thoracopagus)
Rupasinghe (Sri Lanka, November 4 1996) girls, Piyumali (d), Sandamali (d) (thoracopagus sharing heart & liver, both died November 17)

S--- (Florida, December 1 1964) girls (omphlaopagus; both died at birth)
Saavedra (Peru, February 2001) boys
Sabers (Iowa, July 22 1942) girls, Judith (d), Janet (d) (pygopagus)
Sabitri (Nepal, December 13 2001) girls, Kanti, Shanti (thoracopagus sharing pericardium, separated January 18 2002)
Salah (Jordan, July 25 2000) boys (shared a heart, triplet brother)
Salinas/Fierros (from Mexico, born in California, August 2 2005) girls, Regina, Renata (omphalo-ischiopagus, separated June 15 2006 in Los Angeles)
Samaroo (British Guyana, July 14 1950) girls (stillborn)
Sanchez/Colque (Argentina, July 26 2005) girls, Rosario Guadalupe, Agustina Beatriz (pygopagus)
Sanchez Cuadros (Peru, May 30 2003) girls, Shelia, Rosalia (ischio-omphalopagus, triplet sister Yasmina)
Sanchez de Leiva (El Salvador, September 22 1987) girls (thoraco-omphalopagus)
Sanchez/Martinez (Mexico, February 9 1999) girls (separated February 11 1999)
Sanders (Missouri, November 14 2003) girls, Infinity (d Nov 24), Teal (d Nov 24) (thoracopagus sharing a 3 chambered heart)
Sanjeewa (Sri Lanka, April 21 2005) Subodhi (d) , Samadhi (d) (thoracopagus sharing a heart, both died May 20 2005)
Sarbah/Nyaaba (Ghana, October 20 2003) (parapagus tripus, both died October 24 2003)
Sardi (Indonesia, 1999) boys, Barkah, Slamet (omphalopagus, separated February 28 1999)
Saunders (England, October 12 1961) boys, Mark (d Nov 3), Adrian (d Nov 3) (craniopagus)
Savage (Texas, July 19 1924) girls (thoracopagus; stillborn)
Savage (Quebec, Canada, March 26 1954) girls, Janet, Janice; triplet sister Mary Anne (craniopagus; both died April 16 1954)
Sawall (Illinois, April 6 1935) stillborn
Sayeed (Sri Lanka, July 3 2006) girls (parapagus tripus)
Schatz (New York, September 25 1957) girls, Pamela, Patricia (d 1966) (pygopagus, separated in Pennsylvania October 5 1957)
Schappell (Pennsylvania, September 18 1961) girls, Lori, Reba (craniopagus)
Schoener (Texas, May 26 1965) girls (thoracopagus; both died May 27 1965)
Schultz (Indiana, September 21 1959) girls, Mary Helen (d), Marie Ellen (d) (thoracopagus; both died in surgery in Chicago, September 25 1959)
Self (Tennessee, January 19 1981) girls, Samantha Dawn (d Jan 28), Marie Lynn (d Jan 28) (thoracopagus, mom 18)
Selani (Malaysia, December 22 1981) girls, Nita, Niza (thoracopagus, separated April 19 1982)
Selvaggio (Delaware, March 2 1982) girls, Emily, Francesca (omphalopagus, separated March 7 1982 at Johns Hopkins)
Sequiera (Nicaragua, April 18 1999) girls (both died April 28 1999)
Shaikh (India, March 1 2007) boys, Aafreen, Zareen (omphalopagus, separated)
Shaw/Benzschawel (Wisconsin, May 10 2006) boys, Mateo, McHale (pygopagus)
Sheapherd (England, April 26 1618) unknown
Shobowale Abimbola/Davies (Lagos, July 17 2003) girls, Favour, Faithful (thoraco-omphalopagus, separated at John's Hopkins September 11 2003)
Shoemaker (Ohio?, 1979-80) girls, (triplet brother, separated in Ohio in January 1980)
Shrestha (Nepal, May 9 2000) girls, Ganga, Jamuna (craniopagus, separated Apr 6-10 2001 at Singapore General)
Shumate (Illinois, December 19 1977) girls, Melissa Ann, Jamie Lynn (ischiopagus; separated July 23 1978)
Sido (Philippines, April 16 1981) girls, Maria-Celia, Maria Stella
Sierra-Pacheco (Colombia, July 21 2004) girls (thoraco-omphalopagus sharing a heart)
Sihasih (Thailand, May 1961) girls, Deykying Prachin, Deykying Buri (omphalopagus; separated December 1962)
Sikorsi (Pennsylvania, August 1911) boys
Silva (Brazil, November 2 2000) girls, Aline (d after separation), Alana (d after separation) (separated November 15 2000)
Simmons (Ohio, December 1 1950) boys (dicephalus tetrabrachius; both died December 3 1950)
Simon (Missouri, August 28 1898) (mom died in childbirth)
Simpson (North Carolina, July 9 1981) girls, Deanne (d Nov 7), Dianna (omphalopagus, separated July 9 1981)
Simpson/Anderson (Missouri, March 31 1986) girls, Ciara (d), Tiara (d) (thoracopagus, both died May 2 1986)
Sims (Mississippi, January 16 1953) boys (omphalopagus; both died January 19 1953)
Singh (Fiji, June 21 2004) girls (thoraco-omphalopagus sharing a heart, both died)
Sithole (South Africa, 1989) (thoracopagus, not separated, both died at 3 months)
Siyepo (South Africa, November 12 1966) girls, Nomawele, Welakazi (omphalopagus, separated November 16 1966, both survive)
Smith (Tasmania, March 4 1950) girls, Kathleen Rose (d), Lexie Irene (d) (craniopagus; both died January 5 1951)
Smith (Pennsylvania, December 6 1889) boys (xiphopagus; both died at birth)
Smith (England, November 12 1998) girls, Hayley, Jessica (omphalopagus, separated)
Smith (Texas, July 27 2003) girls, Victoria (d Jan 29 2004), Brynleigh (d Jan 9 2004) (thoracopagus sharing a 6 chambered heart)
Smith-May (England, April 30 2002) girls, Natasha (d May 17), Courtney (d May 17) (thoracopagus sharing one heart)
Som (Malaysia, February 15 1981) girls (omphalopagus or ischiopagus; stillborn)
Sonnevil (Michigan, October 26 1993) boys, Andrew, Joseph (omphalopagus, separated in Minnesota December 17 1993)
Sokoo (Trinidad, August 13 2002) girls, Sita, Gita (thoracopagus, separated August 21 2002)
Solano/Duran (Colombia, November 3 2003) girls (thoraco-omphalopagus)
Sosa (Guatemala, July 12 2002) girls (dicephalus, shared a heart, mother was 15, both died)
Soto (Puerto Rico, May 30 1999) girls, Sandra (d after separation), Darielis (thoracopagus sharing a heart, separated 1999 in Boston)
Soto Vitora (Venezuela, September 10 2003) girls, Maria Alejandra, Maria Jose (thoraco-omphalopagus?, mother was 15)
Souza (Brazil) girls, Raniela, Rafaela (separated Jan 2002)
Speer (Indiana, November 29 1947) boys (craniopagus, both died December 25 1947)
Stamatiu/Saldana (Chile, December 24 2000) boys, Gian-Nichola (d Dec 24), Marco (d Dec 24) (omphalopagus, one had a malformed heart)
Stark (Colorado, March 9 2001) girls, Sydney (Syd), Alexandra (Lexi) (pygopagus, separated October 9 2001 at Children's Hospital in Denver, CO)
Stebbing (USA, 1976) d at 14, not separated
Stephenson/Christensen (England, January 25 2005) girls, Mille, Signe (pygopagus, separated in England at Great Ormond Street Hospital April 13 2005)
Stickney (Indiana, February 23 1953) girls (xiphopagus; both died 8 hours after birth)
Stierly (Pennsylvania, April 30 1944) girls, Sandra (d) , Joyce (d) (ischiopagus tripus; both died May 5 1944)
Stiles (Missouri) (both died)
Stoll (Germany, January 7 1912) girls, Elisabeth (d June), Emilie (d June) (vertical craniopagus)
Stubblefield (Idaho, June 29 1959) girls, Jeanett (d Apr 9 1960), Denett (separated October 6 1959)
Sullivan (Kentucky, September 19 1835) girls (pygopagus; both died at 3 weeks)
Sumalee (Thailand, February 29 2004) (thoracopagus or dicephalus sharing a heart, both died May 14 2004)
Susnig (Australia, October 14 1988) girls, Danielle, Rachel (omphalopagus, triplet sister Monique, separated October 15 1988)
Sutcliffe (England, 1870s-1880s?)
Suthaslip (Thailand, October 29 2003) girls (thoracopagus)
Sutikno (Indonesia, April 9 2004) boys: Ardi, Arda (thoracopagus; both died April 12 2004)
Swarts (South Africa, December 10 1968) girls (thoraco-omphalopagus, separated, both died December 28 1968)
Szabo (Romania, 1998) girls: Izabella, Melinda (pygopagus; separated in Hungary, August 28 1998)

Tahiri (Morocco, November 19 1999) girls, Hasna, Ihsane (thoraco-omphalopagus, separated)
Tamulevicius (Lithuania, July 30 1987) girls, Vilija, Vitalija (occiptal craniopagus, separated in Russia July 6 1989, both survive)
Tanko (Nigeria, February 16 2004) girls (ischiopagus, separated February 19, one died)
Tanrikulu (Turkey, 2000?) girls? Ayse, Sema (ischio-omphalopagus dipus or tripus, separated?)
Taylor (Wisconsin, February 14 1984) girls, Claire, Emily (ischio-omphalopagus tripus, separated June 18 1984 in Pennsylvania)
Tejeda (Texas, May 15 1995) girls, Nichelle (d after separation), Michelle (craniopagus, separated August 22 1995)
Tellez-Pupo or Tellez Brujon (Cuba, December 18 1973) girls, Maylin, Mayelin (omphalopagus, separated December 27 1973 both survive and now have children of their own)
Temoshenko (Pennsylvania, June 1963) girls, Rose Mary (d in surgery), Ruth Ann (d July 8) (omphalopagus, separated June 19 1963)
Terteris (Australia, February 18 1968) girls, Nicolete, Sotiria (thoraco-omphalopagus sharing a heart, both died March 3 1968)
Thackeray (England, May 2 1958) boys, Jeremy (d November 1959), Timothy (d) (craniopagus, separated March 23 1959, triplet Peter)
Thakuri (Nepal, July 24 2003) girls, (both died)
Thasoong (Thailand, August 11 2004) boys: Nonthakan "Non", Nanthawat "Nan" (omphalopagus; separated November 2004)
Thumma (California, 1985) girls, Kayna, Leslie (thoraco-omphalopagus, separated at 3 months)
Timms (born in New Zealand, living in Australia, September 17 1987) girls, Thalia, Ashleigh (separated September 18 1987)
Tiyenjai (Thailand, 2006) girls, Patawan, Panwad (thoracopagus, separated)
Tocci (Italy, October 4 1877) boys, Giacomo (d 1940), Giovanni Batista (d 1940) (dithoracic tetrabrachius)
Todesca (Italy, March 1988) girls, Geraldine (d), Franca (d) (both died March 25 1988)
Tomas (Philippines, July 11 1995) girls, Christine, Catherine (thoracopagus)
Tothova (Slovakia, January 21 2000) girls, Andrea, Lucia (ischiopagus, separated in Sweden September 2000)
Totsaas (Norway, September 5 1953) (quadruplets; twins both died at birth)
Tov (Nigeria, February 2004) (omphalopagus)
Townsend (Alberta, Canada, November 22 1949) girls, Brenda (d May 14 1950), Beverly (d May 14 1950) (thoraco-omphalopagus with a joined heart)
Triego (Mexico, December 2 1987) girls (omphalopagus, separated December 2 1987)
Trinel (France, March 30 1974) girls, Sophia, Sonia (craniopagus, separated in July 1974)
Trinidad (Nicaragua, June 14 1949) boys, Juan, Jose (omphalopagus)
Trujillo-Gonzales (Honduras, September 23 1995) girls, Doris, Bessy (craniopagus, separated in Utah September 13 1996)
Tu (China, September 13 2000) boys, Jian, Kang (xiphopagus, separated March 21 2001)
Tukur (Nigeria, April 2005) (both died stillborn)
Turner (Texas, April 19 1991) girls, Iesha, Tiesha (thoracopagus, separated June 9 1992 at Texas Children's Hospital)

Ukpata (Nigeria, March 8 2001) unknown (separated April 2001, one died)
Ulloa/Bustos (Chile, August 7 2002) girls, Tamara (d Jan 28 2003), Isadora (d Jan 28 2003) (thoraco-omphalopagus)
Umiyati (Indonesia, July 1 2005) girls: Salwa, Salma (xipho-omphalopagus; separated October 1 2005)
Uren (Australia, May 25 1987) boys, Brendan (d), Peter (d) (dicephalus?)

Valdes-Lizana (Chile, November 9 2004) boys: Kelvin, Joel (thoracopagus sharing a heart; both died November 22 2004)
Vandyne (Ohio, April 1907) (parapagus tetrabrachius)
Varley-McDonnell (England, April 7 1997) girls, Niamh, Aoife (thoracopagus, separated at London's Great Ormond Street Hospital June 18 1997)
Varela (Washington DC, August 30 1993) girls, Abigail, Bella-Maria (thoraco-omphalopagus, separated September 1993 at Johns Hopkins) ,
Vargas-Jaramillo (Colombia, September 9 2000) girls, Leydi Johana (d after separation), Diana Cristina (d after separation) (omphalopagus, separated September 14 2000)
Vargas/Moya (Chile, February 2 2001) girls (thoracopagus sharing a heart, both died February 5 2001)
Vargas/Vargas (Colombia, December 19 2000) girls, Miriam (d), Fatima (d) (both died February 4 2001)
Veerappan (India, July 12 2002) (ischiopagus? tripus sharing a liver and kidney)
Vega (Chile) girls (separated February 1957)
Velasquez/Cabrera (Dominican Republic, November 29 2002) girls, Lucy (separated December 2 2002)
Velasquez/Rodriguez (Honduras, Novmeber 5 2004) girls (thoracopagus, both died, triplet brother)
Velasquez/Romero (Argentina, March 29 2005) girls, Paula Lourdes, Maria Antonia (ischiopagus, separated Nov 7 2005)
Vice (South Africa, November 21 2004) girls, Lebo, Lebogang (xiphopagus, separated November 23 2004)
Vidal (Chile, September 14 1996) girls, Ximena (d Dec 22), Stefani (d Dec 22)
Villalobos (Mexico, July 24 2002) girls, Mariana, Marisol (d Feb 2003) (thoraco-omphalopagus sharing a heart, separated February 4 2003)
Villar (Spain, April 1976) girls, Marta, Almuneda (omphalopagus, November 14 1976)
Vincent (India, December 13 2005) (omphalopagus)
Vogt (Texas, January 11 1996) girls, Katherine Elaine Hope (d at birth), Kathleen Elizabeth Faith (d at birth) (dicephalus dibrachius sharing a heart)
Voyoen-Castelmans (Belgium, May 6 1680) girls: Pieternella, Barbara (craniopagus)
Vu (Vietnam, July 1 1997) boys, Thi-Dao (d Aug 10), Thi-Diep (d Aug 10) (separated August 8 1997, both died)
Vunosi (Papua New Guinea, May 2005) girls? (ischiopagus tetrapus, both died, one had situs inversus of the heart)

Wackler (Ohio, June 17 1980) girls, Natalie, Valerie (d) (pygopagus, separated November 14 1980)
Wahedian (from Afganistan, born in Iran, August 24 2004) boys (dicephalus, both died September 2004)
Walker (Florida, July 1 1983) girls (omphalopagus)
Wang (Taiwan, September 1 1988) boys, Yu-Shou, Yu-Shuan (omphalopagus, separated September 26)
Wasserlinck (Netherlands, November 21 1657) girls
Waterman (England, October 26, 1664) girls (ischiopagus, both died)
Watkins (Texas, January 21 1888)
Watkins (Florida, February 28 1990) boys, Jakob (d after separation), James (d after separation) (thoracopagus, separated in Florida April 3 1990)
Webber (Texas, December 8 1964) girls, Karen, Kimberly (thoraco-omphalopagus, separated February 16 1965)
West (Georgia, 1972) girls, Christine, Betsy (d 2 weeks after separation) (thoracopagus, separated at 2 days)
Westley (England, January 2002) (stillborn)
Willemse (South Africa, June 29 2005) boys: Ashton, Alexander (ischiopagus dipus; separated after Alexander died)
Williams (Arkansas, September 21 1886) girls (omphalopagus; one died at birth; other died a day later)
Williams (Tennessee, May 25 1901) boys (xiphopagus)
Williams (North Carolina, 1977) girls, Amie, unknown (separated at 6 days, twin died, Amie survives with spina bifida) [may be a parasitic twin]
Wilson/Williams (Illinois, January 1 1984) boys, Devon Montez, Jevon Shontez (craniopagus, separated April 15 1984)
Witherspoon (Maine, 1940) girls, Cora (d), Mae (d) (cephalothoracopagus)
Woblack (Germany, November 17 1773) boys (dicephalus tribrachius tripus, triplet brother)
Woznicki (Indiana, September 10 1960) boys, James Joseph, Russell Robert (thoracopagus sharing a heart)
Wu (China, June 1981) girls (omphalopagus)
Wu (China, March 17 2005) girls, Xinchen, Xinyue (thoraco-omphalopagus, separated June 1 2005 in China)
Wyrwas (Nova Scotia, Canada, May 19 1953) boys: Frank, Edward (thoracopagus; both died May 20 1953)

Xiang (China, July 2000) boys: Juan, Xin (craniopagus; separated November 3-5 2001 at 16 month)

Yaakub (Malaysia, February 7 1995) girls: Nor Ain Dalila, Nor Ain Dalilah (thoracopagus)
Yanbo (Nigeria, August 2003) girls (triplet sister, omphalo or xiphopagus?, separated immediately after birth by local medicine woman)
Yang (China, July 13 1896) girls; triplet brother (all died at birth)
Yong (Singapore, September 11 1961) girls, Kate (d after separation), Karen (separated December 11 1961)
Yoris Safadia (Indonesia, 1997) Anandya, Anindya (thoraco-omphalopagus; separated)
Yudan (China, December 21 1998) boys, Ding-Ding, Dian-Dian (thoraco-omphalopagus, separated in Germany February 3 1999, both survive)
Yue (China, 1987?) girls, Jinbao, Jinxue (parapagus tripus?, separated Jan 22 1988)

Zaheed (Iraq, January 2006) girls, Fatima, Zahra (xipho-omphalo-ischiopagus tripus)
Zaidi/Noor (Malaysia, March 18 2003) girls, Siti Maisarah (d July 15) , Siti Zuleikha (d July 15) (thoraco-omphalopagus with hearts in same sac)
Zaman (Pakistan, February 20 2006) girls (thoracopagus; both died February 20 2006, triplet brother)
Zanoni (Italy, 1977) girls, Maria (d August 13), Palma (d Nov 29) (parapagus tetrabrachius, separated in Washington, D.C. June 23 1977)
Zarelsky (New York, November 2 1922) girls: Ruth, Sylvia (xiphopagus; separated December 1 1922)
Zerouali (Italy, September 20 2005) girls: Safa, Marwa (thoraco-omphalopagus; both died September 22 2005)
Zhang (China, February 17 1989) girls (thoracopagus sharing a heart)
Zhao (China, June 20 2002) girls, Lianjia, Lianyi (omphalopagus, separated August 21 2002)
Zuberi (Tanzania, December 20 2004) boys

Unidentified (By Year)

900s - 1700s

unidentified (Armenia, 945) boys (separated, both died)
unidentified (France, 1062) girls (dicephalus)
unidentified (Scotland, 1460) boys (dicephalus, died in 1488)
unidentified (Scotland, 1490) boys (died in 1518)
unidentified (Germany?, 1495) girls (craniopagus)
unidentified (1529) boys (dicephalus)
unidentified (Switzerland, 1538) boys (dicephalus)
unidentified (England, 1552) girls (ischiopagus, died soon after birth)
unidentified (France, July 20, 1570) boys, Louis, Louise (ischiopagus)
unidentified (Switzerland, 1689) unknown
unidentified (Italy, 1700) girls (pygopagus, died during separation at the age of 4 months)
unidentified (Hungary, October 26 1701) girls, Helen (d 1723), Judith (d 1723) (pygopagus)

1800s

unidentified (France, October 7, 1838) girls, Marie-Louise, Hortense-Honorine (ischiopagus)
unidentified (Sri Lanka, 1841) boys (ischiopagus, both died at 2 months)
unidentified (Pennsylvania, 1851) girls (cephalopagus, died at birth)
unidentified (Ohio, February 1855) girls (omphalopagus)
unidentified (Texas, 1856) unknown (pygopagus)
unidentified (Tennessee, 1868) girls (ischiopagus)
unidentified (England, 1880) girls (omphalopagus)
unidentified (Switzerland, June 26, 1881) girls, Marie (d after separation), Adele (d after separation) (separated)
unidentified (Ohio, 1882) both died
unidentified (New Jersey, August 1882) (xiphopagus)
unidentified (unknown, 1891) girls, Maria, Rosalina (xiphopagus, separated at age of 8 with both surviving in 1899)
unidentified (unknown, September 1891) [could be set above?]
unidentified (India, 1899) (both died 1953, although one unconscious for 3 years previous) [may be Gangalai and Gourabai]

1900s

unidentified (February 1900)
unidentified (July 28 1903) (both died July 28)

1910s

unidentified (Mexico, 1910) girls, Maria (d 1929), Arrita (d 1929) (xiphopagus)
unidentified (December 1910) (thoraco-omphalopagus, both died at birth)
unidentified (France, November 23 1913) girls, Suzanne, Madeleine (d) (separated March 4 1914)
unidentified (France, May 22 1914) girls, Anne-Marie, Marie-Anne (separated July 1914)
unidentified (Pennsylvania, October 1916)
unidentified (Cuba, 1910's) girls

1920s

unidentified (Russia, January 1926) girls
unidentified (England, 1927)

1930s

unidentified (Sweden, September 1934) boys (omphalopagus, both died October 1934)
unidentified (Czechoslovakia, March 22 1935)
unidentified (Kentucky, 1935) boys (one survived after being separated from his brother after birth)
unidentified (Maryland, December 5 1935) girls (omphalopagus, both stillborn)
unidentified (Massachusetts, July 3 1936) (craniopagus, both died)
unidentified (British Guiana, 1930s) (both died April 1937)

1940s

unidentified (Indiana, November 9 1941) boys (both died December 25 1941)
unidentified (Ohio, 1942) both died
unidentified (Ontario, Canada, March 20 1945) (both died at birth)
unidentified (China, 1946) (pygo or ischiopagus?)
unidentified (England, January 1 1946) girls (dicephalus tetrabrachius)
unidentified (South Africa, May 1946) unknown
unidentified (Oregon, May 1946)
unidentified (Virginia, October 1946) stillborn
unidentified (South Africa, January 31 1947) (both died February 1947)
unidentified (West Germany, November 22 1947) girls (both died at birth)
unidentified (Germany, January 4 1949)
unidentified (Germany, April 1949)
unidentified (New York, May 1949) (dicephalus or ischiopagus dipus)

1950s

unidentified (Germany, early 1950s) (occipital craniopagus)
unidentified (Thailand, 1950's) girls, Wandee, Sriwan (xiphopagus, separated)
unidentified (Guyana, June 1950) girls (thoraco-omphalopagus, stillborn)
unidentified (Ohio, December 1 1950) boys (parapagus, both died December 2 1950)
unidentified (Wisconsin, January 27 1952) girls (thoracopagus, both died at birth)
unidentified (Mississippi, December 1952) (craniopagus)
unidentified (Ohio, December 14 1952) girls (separated December 16 1942, both survive)
unidentified (Mississippi, January 1953)
unidentified (Tennessee, January 1953) boys (both died January 19 1953)
unidentified (Nova Scotia, Canada, May 19 1953) (both died May 20 1953)
unidentified (New York, July 11 1954) boys (both died July 12 1954)
unidentified (Israel, September 8 1954) girls (omphalopagus, separated November 4 1954, both died after surgery)
unidentified (Illinois, May 15 1955) girls (thoracopagus, both died May 16 1955)
unidentified (Tennessee, 1956) girls (craniopagus, separated in Maryland December 1956)
unidentified (Pennsylvania, September 26 1957) girls (separated October 5 1957)
unidentified (New York, 1959)
unidentified (New York, 1959)
unidentified (New York, 1959)
unidentified (New York, 1959)
unidentified (New York, 1959)
unidentified (New York, 1959)
unidentified (England, April 1959) died at birth
unidentified (England, April 17 1959) boys (pygopagus?, both died April 19 1959)
unidentified (Nigeria, September 1959)
unidentified (Indiana, September 19 1959) girls (thoracopagus sharing heart and liver, both died during surgery September 24 1959)

1960s

unidentified (England, January 22 1960) died at birth (thoracopagus)
unidentified (Thailand, May 1961) girls (omphalopagus)
unidentified (Germany, November 8 1961) girls
unidentified (England, March 22 1962) girls (thoraco-omphalopagus, both died during surgery March 27)
unidentified (Norway, June 16 1962) (both died June 21)
unidentified (Argentina, 1963) girls (both died in surgery June 27 1965)
unidentified (California, August 10 1963) boys (separated August 11 1963, one died, mom was 16)
unidentified (Colombia, April 1964) (triplets)
unidentified (England, April 2 1964) girls, Susan (d), Jane (d) (separated April 3)
unidentified (South Africa, August 23 1964) boys (craniopagus, both died in surgery August 27 1964)
unidentified (Ghana, March 1966) girls
unidentified (Iran, April 13 1966)
unidentified (North Carolina, May 24 1966) boys (both died in surgery May 28 1966)
unidentified (Ecuador, June 1966) (pygopagus)
unidentified (Chile, November 1966) girls (both died November 17)
unidentified (England, 1967) girls (separated November 4 1968)
unidentified (West Germany, March 1967) girls (thoracopagus)
unidentified (Chile, August 1967)
unidentified (California, February 1968) girls (thoraco-omphalopagus, mom was 16)
unidentified (England, August 16 1968) girls (thoracopagus, both died August 17)
unidentified (Netherlands, August 20 1968) (2nd set in Netherlands)
unidentified (Germany, August 30 1968) girls (thoracopagus, mom was 20)
unidentified (England, September 29 1968) boys (1 died)
unidentified (Vietnam, 1969) girls
unidentified (Spain, January 1 1969) girls (thoracopagus sharing heart and liver)
unidentified (India, February 1969) (omphalopagus, separated July 20 1969)
unidentified (Belgium, March 1969) (both died)
unidentified (Mexico, 1960's) girls (thoracopagus, died at 2 days)
unidentified (unknown, 1960?) girls, Victoria (separated)

1970s

unidentified (Ukraine, 1970's) (1st set in Ukraine)
unidentified (Burma, 1970) boys (1 died)
unidentified (Burma, 1970) girls (separated July 7 1971)
unidentified (Pakistan, November 1971) boys (dicephalus?)
unidentified (Peru, January 21 1972) girls
unidentified (Pennsylvania, February 1970)
unidentified (Italy, September 4 1970) girls
unidentified (Taiwan, July 3 1972) girls (thoracopagus sharing a heart)
unidentified (New York, April 5 1973) girls, Mildred, Hildred
unidentified (Taiwan, December 1973)
unidentified (Taiwan, 1974) (separated at 23 days, 1 survived)
unidentified (France, June 1974) girls (craniopagus, separated June 1974)
unidentified (Ireland, July 1974) girls (both died at 2 weeks)
unidentified (British Columbia, Canada, 1974) girls (omphalopagus, separated)
unidentified (Australia, August 8 1975) (separated August 9 1975)
unidentified (Kansas, November 7 1975) girls
unidentified (Oklahoma, 1976) girls (omphalopagus, both died)
unidentified (England, May 28 1976) girls (thoraco-omphalopagus, separated May 31 1976, both died)
unidentified (France, August 1976) (ischiopagus?, separated November 1977)
unidentified (Italy, May 1977) girls (ischio-omphalopagus?, separated in Washington June 23 1977)
unidentified (New Jersey, September 15 1977) girls (thoracopagus sharing a 6 chambered heart, separated November 11 1977, both died)
unidentified (Costa Rica, October 9 1977) girls (both died)
unidentified (Kenya, November 21 1977) girls (separated December 1977)
unidentified (Pennsylania, 1977)
unidentified (Arkansas, September 14 1977) girls, Ferra Hope (d Nov 17) (dicephalus tribrachius, sister was parasitic, separated October 1)
unidentified (Indonesia, 1978) (1st set)
unidentified (from Idaho, born in Utah, February 2 1978) girls (thoraco-omphalopagus, separated February 12 1978, one died)
unidentified (Tunisia, February 1978) girls, Najet, Mongia (d) (thoraco-omphalopagus, separated September 26 1978)
unidentified (Texas, June 6 1978) girls (thoraco-omphalopagus, separated July 6 1978, both died)
unidentified (California, July 22 1978) boys, Brian, Thomas (d) (thoraco-omphalopagus, separated July 28 1978)
unidentified (from Alaska, born in Illinois, October 30 1978) girls (omphalopagus, separated October 31 1978)
unidentified (Utah, November 21 1978) boys (dicephalus tetrabrachius, both died)
unidentified (Pennsylvania, February 20 1979) girls (throacopagus sharing 6 chambered heart, separated in Pennsylvania March 2 1979, 1 died during surgery, 1 on May 10 1979)
unidentified (Minnesota, March 21 1979) boys (thoracopagus, both died)
unidentified (Taiwan, September 17 1979) girls (thoracopagus)
unidentified (Taiwan, October 8 1979) boys (thoracopagus sharing heart)
unidentified (Texas, October 21 1979) (thoraco-omphalopagus, separated October 21 1979, one died)
unidentified (Minnesota, October 25 1979) boys (thoracopagus sharing a heart, both died October 28 1979)

1980

unidentified (California, April 30 1980) girls (dicephalus sharing a heart)
unidentified (Philippines, July 29 1980) girls (thoraco-omphalopagus sharing heart and liver)
unidentified (Yugoslavia, September 1980) girls
unidentified (Texas, October 1980) girls (pygopagus, separated January 14 1981)

1981

unidentified (El Salvador, 1981) girls (both survived)
unidentified (Zaire, 1981) boys, Ndomba, Piami (omphalopagus, separated in Belgium December 1981, one died a year later)
unidentified (Bulgaria, January 1981) girls, Ana (d), Maria (d) (dicephalus sharing a heart, both died April 12 1981)
unidentified (Italy, July 22 1981) girls, Veronica (d), Madalena (d) (both died July 28 1981)
unidentified (California, August 12 1981) girls, Nicole (d), Colette (d) (thoraco-omphalopagus, separateed June 28 1982)
unidentified (California, August 24 1981) girls (thoracopagus)
unidentified (Ohio, November 13 1981) girls (thoracopagus, both died at birth)
unidentified (South Korea, November 20 1981) girls (craniopagus)
unidentified (New York, December 7 1981) girls (separated December 8 1981, both died)

1982

unidentified (Thailand, January 1982) girls, Thiva, Ratree (omphalopagus, separated June 17 1982)
unidentified (China, March 2 1982) girls (omphalopagus, separated April 17 1982, both survive)
unidentified (Oklahoma, July 10 1982) girls (thoracopagus)
unidentified (Louisiana, December 1 1982) girls (thoracopagus sharing a heart, separated in Texas December 12 1982, both died)
unidentified (England, December 21 1982) girls (thoracopagus sharing a heart, both died)
unidentified (Louisiana, December 24 1982) girls (thoracopagus sharing a heart, 1 survived)

1983

unidentified (Colorado, February 1983) (both died)
unidentified (Ohio, February 7 1983) girls (thoracopagus sharing a heart, both died December 8)
unidentified (Texas, May 22 1983) girls
unidentified (China, June 2 1983) boys (thoraco-omphalopagus)
unidentified (Japan, June 6 1983) girls (thoracopagus, separated August 31 1983)
unidentified (Florida, July 29 1983) girls (thoraco-omphalopagus)
unidentified (Hungary, October 1983) unknown
unidentified (North Carolina, November 6 1983) girls (thoracopagus, separated November 7 1983, both died)
unidentified (Australia, November 10 1983) girls (ischiopagus, separated November 13 1983)
unidentified (Germany, December 22 1983) girls (thoraco-omphalopagus, separated March 6 1984, one died)

1984

unidentified (California, March 9 1984) girls, Ashley, Patricia (vertical craniopagus, separated at 6 months September 14 1984)
unidentified (March 21 1984) girls (1 survived)
unidentified (Texas, April 18 1984) girls, Emily (d June 25 1984), unknown (sacrificed during separation) (thoracopagus sharing a heart, separated April 22)
unidentified (Illinois, Missouri, April 22 1984) boys, Dan (d), Doug (d) (thoracopagus sharing 6 chambered heart, both died May 8)
unidentified (South Carolina, May 2 1984) girls (omphalopagus)
unidentified (Newfoundland, Canada, June 11 1984) (thoracopagus sharing a heart)
unidentified (China, August 22 1984) boys (thoraco-omphalopagus, separated October 16 1984)
unidentified (Maryland, October 14 1984) girls (thoraco-omphalopagus, both died October 15 1984)
unidentified (Italy, December 28 1984) boys, David (d May 9 1985 during separation), Fausto (d May 9 1985 during separation) (craniopagus)

1985

unidentified (1985) unknown (both died)
unidentified (Ireland, 1985) girls (thoracopagus)
unidentified (Florida, January 2 1985) boys (thoraco-omphalopagus, both died Jan 10)
unidentified (Georgia, February 11 1985) girls (omphalopagus, separated 1985, both died April 1985)
unidentified (Papua New Guinea, February 13 1985) girls, Carmen, Teresa (pygopagus, separated in Spain April 16 1985, Teresa died April 21)
unidentified (England, March 4 1985) boys (both died Mar 5)
unidentified (Louisiana, March 14 1985) girls, Elizabeth, Rebecca (dicephalus dibrachius)
unidentified (California, April 2 1985) girls (xiphopagus, separated April 20 1985)
unidentified (Spain, May 1985) boys (dicephalus dibrachius, both died July 1985)
unidentified (China, May 25 1985) girls (omphalopagus, separated July 1985)
unidentified (Virginia, August 14 1985) girls (thoracopagus sharing a heart, both died Aug 15)
unidentified (Washington DC, September 13 1985) unknown (joined at chest and abdomen, both died)
unidentified (Spain, November 20 1985) girls, Rosa, Blanca (xiphopagus, separated December 1985)
unidentified (Texas, December 28 1985) girls, Danielle (d Dec 31), Michelle (d Dec 31) (omphalopagus sharing a liver, died during separation January 7 1986)

1986

unidentified (China, 1986) girls (omphalopagus, separated 1986)
unidentified (Texas, February 11 1986) girls (thoraco-omphalopagus sharing a heart and liver, both died at 1 week)
unidentified (Canada, September 2 1986) girls (omphalopagus, both died)
unidentified (Venezuela, May 1986) boys
unidentified (Ohio, May 13 1986) girls (both died)
unidentified (New York, December 27 1986) boys (both died)

1987

unidentified (January 1987) boys (thoracopagus, separated in Philadelphia January 1987, both died)
unidentified (January 1987) girls (ischio-omphalopagus tripus, separated in Philadelphia April 11 1988)
unidentified (Vietnam, February 2 1987) boys, Son, Pha (omphalopagus, separated May 17 1987)
unidentified (Nebraska, April 17 1987) boys
unidentified (South Africa, October 1987) girls (craniopagus, separated March 1988)
unidentified (Nigeria, November 16 1987) girls (pygopagus, separated January 1988)
unidentified (Canada, December 2 1987) girls (thoracopagus sharing a heart and liver, both died)
unidentified (Pennsylvania, December 27 1987) unknown (both died)
unidentified (Virginia, December 17 1987) girls (occipital craniopagus, separated after one died)
unidentified (Austria, 1987?) unknown (separated July 18 1990)
unidentified (Libya, 1987?) boys, Hassan (d), Salem (d) (craniopagus, separated in Vienna, Austria, July 28 1990, both died 1990)
unidentified (Seychelles, 1987) girls (thoraco-omphalopagus, died after birth)
unidentified (India, 1987) girls, Choti, Moti (omphalopagus, separated March 21 1988)

1988

unidentified (India, January 14 1988) boys (thoracopagus sharing a heart, 1 died)
unidentified (Malaysia, January 16 1988) (separated July 19 1988)
unidentified (Hong Kong, June 30 1988) boys (dicephalus dipus)
unidentified (Cyprus, September 23 1988) girls, Diamonto (d), Theano (d) (omphalo-ischiopagus tripus)
unidentified (Honduras, 1988) girls (separated)
unidentified (Germany, 1988) girls
unidentified (India, 1988) girls
unidentified (Maryland, November 13 1988) girls (dicephalus tribrachius sharing a heart, both died at 11 days)
unidentified (USA, 1988) girls, Kala, Katrina (parapagus tripus, separated, both survive - appeared on Tyra Banks show)

1989

unidentified (April 1989) girls (both died)
unidentified (1989) girls, Giselly, Gercilane
unidentified (England, 1989) unknown (both died)
unidentified (Lithuania, 1989) girls
unidentified (Iran, 1989) boys (separated April 26 1990)

1990

unidentified (Poland, 1990) girls (dicephalis tribrachius, separated Sep 9 1992, one died Oct 5 1992)
unidentified (India, June 13 1990) boys, Ram, Lakshman (frontal/occiptal craniopagus, separated Febaruary 1 1992)

1991

unidentified (Poland, 1991?) girls (separated at 14 days in Australia)
unidentified (New England, 1991) unknown (survived)
unidentified (1991) unknown (survived)
unidentified (Belgium, 1991) boys (omphalopagus, separated at birth, one died)
unidentified (born in Sudan, living in Saudi Arabia, 1991) girls, Heba, Samah (parapagus, separated in Saudi Arabia in 1992)
unidentified (Taiwan, October 6 1991) triplet sister
unidentified (India, November 25 1991) girls, Anjali, Geetanjali (xipho-omphalopagus, separated February 17 1993)

1992

unidentified (1992) unknown (both died)
unidentified (Honduras, 1992) girls (both died 1993)
unidentified (Pennsylvania, February 18 1992) boys (occipital craniopagus; not separated)
unidentified (Colombia, March 11 1992) boys (both died)
unidentified (Indonesia, March 13 1992) girls, Manda, Adinda (omphalopagus, separated September 23 1992)
unidentified (Philippines, April 1992)
unidentified (Benin, April 4 1992) girls, Kegnide-Yvette, Taye-Yvonne (separated in Italy March 29 1993)
unidentified (Chile, October 1992) girls
unidentified (Chile, October 1992) boys (both died)
unidentified (Florida, November 28 1992) boys (thoraco-omphalopagus, separated, 1 boy died Dec 14 after surgery, 1 died Jan 1 1993)
unidentified (Argentina, November 1992) girls (mom was 13)
unidentified (Chile, November 10 1992) boys (both died, 3rd set in 10 days)
unidentified (Nicaragua, 1992) unknown (both died at 11 days)

1993

unidentified (Costa Rica, June 25 1993) boys (thoraco-omphalopagus, both died at birth)
unidentified (India, July 12 1993) girls (xipho-omphalopagus, separated in Mumbai India in 1993, mother had 2 other sets of twins)
unidentified (India, July 1993) girls (occiptal craniopagus)
unidentified (United Arab Emirates, August 14 1993) girls (thoraco-omphalopagus, separated August 1993, both died)
unidentified (Romania, August 1993) unknown
unidentified (Maryland, August 29 1993) girls (xiphopagus, separated September 2 1993)
unidentified (Chile, September 1 1993) boys (thoraco-omphalopagus)
unidentified (Taiwan, October 16 1993) girls (both died)
unidentified (Vietnam, November 1993) girls, Thi -Diep (d), Thi-Ho (thoracopagus, separated March 14 1994)
unidentified (Mexico/Canada, December 7 1993) girls (ischiopagus?, separated June 1994, both died)
unidentified (1993) girls (separated in South Africa, both died April 14 1994)
unidentified (Uganda, November 1993) (thoraco-omphalopagus)
unidentified (England, 1993) unknown (both died)
unidentified (Indonesia, 1993) girls (thoracopagus sharing heart and liver)
unidentified (Moldavia, 1993) girls (thoracopagus, both died at 18 days)

1994

unidentified (Ghana, 1994) girls (omphalopagus, separated, one died)
unidentified (South Africa, July 1994) girls
unidentified (Saudi Arabia, August 8 1994) girls (parapagus tripus, separated October 1994)
unidentified (Saudi Arabia, August 13 1994) girls, Sahar, Samar (dithoracic parapagus, separated April 22 1995)
unidentified (Malaysia, September 16 1994) unknown (both died)
unidentified (Canada?, September 16 1994) unknown (separated)
unidentified (Mexico, December 7 1994) girls, Margaret, Susana (separated in Canada June 5 1994)
unidentified (Italy, 1994) girls (thoraco-omphalopagus, separated in England November 11 1994 at Great Ormond Street Hospital)
unidentified (France, 1994) girls, Marine, Julie (separated)
unidentified (Brazil, 1994) unknown
unidentified (England, 1994) unknown
unidentified (Thailand, 1994) unknown, Pan, Pin

1995

unidentified (Germany, 1995) girls (separated January 1996)
unidentified (January 1995) girls
unidentified (Zambia, May 1995) boys (omphalopagus, separated May 4 1995)
unidentified (Spain, August 1995) unknown
unidentified (August 1995) girls (1 died at 17 days)
unidentified (Poland, August 8 1995) boys, Jan (d), Pawel (d) (dithoracic parapagus, both died, triplet brother)
unidentified (Egypt, September 30 1995) girls, Miriam, Yara
unidentified (Latvia, September 20 1995) girls (omphalopagus, separated September 22)
unidentified (Colombia, November 1995) unknown
unidentified (Moldavia, November 8 1995) boys (thoraco-omphalopagus sharing a heart and liver)
unidentified (Israel, December 3 1995) girls (omphalopagus, separated December 3 1995)
unidentified (Chile, December 28 1995) boys, Jose, Christopher (separated March 30 1996)
unidentified (Guatemala, December 1995) girls (separated in Massachusetts July 24 1996) [may be Mendez set]

1996

unidentified (Sri Lanka, January 2 1996) girls
unidentified (Ireland, February 11 1996) girls (thoracopagus sharing a heart, both died February 25 1996)
unidentified (Canada, April 23 1996) boys (triplets, thoracopagus, separated in Canada May 1 1996)
unidentified (Indonesia, May 1996) girls (thoracopagus sharing a heart, both died at 3 days)
unidentified (El Salvador, June 4 1996) boys (both died)
unidentified (Scotland, June 11 1996) girls (thoraco-omphalopagus sharing heart and liver, both died July 15 1996)
unidentified (Malaysia, July 24 1996) girls (thoracopagus, both died)
unidentified (Mexico, July 28 1996) girls
unidentified (El Salvador, October 23 1996) boys, Cesar, Ernesto (thoracopagus sharing a heart)
unidentified (Pakistan, November 7 1996) boys (dithoracic tetrabrachius)
unidentified (England, 1996) unknown (both died)
unidentified (Sri Lanka, 1996) unknown, Sandamali (d), Piyamali (d)
unidentified (USA, 1996) girls, Cathleen, Catherine (dicephalus)
unidentified (Uganda, 1996) (mother died at birth)

1997

unidentified (Indonesia, March 4 1997) girls, Rena, Reni (separated in Indonesia August 1997)
unidentified (South Africa, April 14 1997) girls (dithoracic, separated October 13 1997)
unidentified (Indonesia, May 1997) girls (both died May 1997)
unidentified (Costa Rica, 1997) unknown (5th set, both died)
unidentified (France, October 1997) girls
unidentified (England, November 10 1997) girls (thoracopagus, both died November 11 1997)
unidentified (Saudi Arabia, November 13 1997) unknown
unidentified (Tanzania, November 19 1997) girls, Maria, Consolata (dithoracic dipus)
unidentified (South Africa, 1997) unknown
unidentified (Pakistan, 1997) unknown
unidentified (Honduras, 1997) girls (separated)
unidentified (1997) girls, (separated in Germany January 1998)
unidentified (Vietnam, 1997) girls (omphalopagus, separated May 14 1997)

1998

unidentified (North Carolina, July 8 1998) girls, Sarah (d), Keren (d)
unidentified (Mexico, January 30 1998) girls
unidentified (India, May 1998) girls (thoracopagus, separated May 1998, both died 4 and 5 days later)
unidentified (India, June 2 1998) girls, Rekha, Surekha (ischiopagus tetrapus, separated October 23 2002)
unidentified (Mexico, July 31 1998) girls
unidentified (Costa Rica, August 29 1998) (dicephalus sharing a heart, both died August 30 1998)
unidentified (Iran, 1998) boys
unidentified (Romania, 1998) girls, Izabella, Melinda (separated in Hungary September 1998)

1999

unidentified (Poland, 1999) boys, Patrick, Camille (omphalopagus)
unidentified (Iran, 1999) boys
unidentified (Brazil, 1999) girls, Larissa, Lorraine (ischiopagus tripus)
unidentified (unknown, 1999) girls, Therogha, Malgosha
unidentified (Dominican Republic, 1999)
unidentified (Turkey, 1999) girls, Seda, Sema
unidentified (Philipines, 1999) unknown
unidentified (India, January 1999) girls
unidentified (South Africa, January 1999)
unidentified (China, February 3 1999) boys (separated in Germany January 11 2000)
unidentified (Michigan, March 7 1999) unknown
unidentified (April 1999) boys
unidentified (Columbia, June 9 1999) girls, Lorena, Daniela (thoracopagus sharing a deformed heart)
unidentified (Poland, August 1999) boys (triplet brother)
unidentified (Argentina, November 30 1999) girls, Antonella, Mariela (thoraco-omphalopagus)

2000

unidentified (USA, 2000) girls
unidentified (Saudi Arabia, 2000) boys (cephalothoracopagus, stillborn)
unidentified (unknown, 2000) girls (separated in Pennsylvania March 1 2001) 15th set separated at Philly hospital
unidentified (Pakistan, 2000) unknown, Shifa, Dua (d)
unidentified (Peru, February 14 2000) boys, Frank, Alexander [note: may be Flores set]
unidentified (Costa Rica, April 5 2000) girls (parasitic, both died April 28 2000)
unidentified (Brazil, July 2000) girls, Laryssa, Lorrayne
unidentified (Turkey, July 2000) girls (thoracopagus, both died August 2000)
unidentified (Bangladesh, September 2000) unknown (both died at 5 months)
unidentified (Argentina, September 10 2000) girls, Soledad, Veronica
unidentified (China, October 24 2000) girls
unidentified (China, November 22 2000) boys (separated, Nov 23, both died)
unidentified (Nigeria, December 6 2000) boys (dicephalus, both stillborn)
unidentified (Thailand, December 19 2000) boys, Kiti, Piti (thoracopagus sharing a heart)
unidentified (Thailand, December 29 2000) (joined liver and heart) [note: may be set above]
unidentified (South Africa, December 22 2000) unknown

2001

unidentified (Kenya, January 24 2001) girls (thoracopagus sharing a heart, both died)
unidentified (Brazil, March 12 2001) boys
unidentified (Brazil, March 12 2001) girls
unidentified (Suriname, March 29 2001) girls
unidentified (China, April 8 2001) girls (separated in China May 2001)
unidentified (El Salvador, April 30 2001) girls (not separated)
unidentified (Australia, May 3 2001) girls
unidentified (Kenya, August 2001) (thoraco-omphalopagus, both died)
unidentified (Italy, October 2001) girls
unidentified (Peru, October 20 2001) (thoraco-omphalopagus, both died)
unidentified (South Africa, November 2001) girls
unidentified (Indiana, November 2001) girls (omphalopagus?, separated March 14)
unidentified (India, 2001?) girls, Sauda, Afsa (craniopagus, separated Dec 2002)
unidentified (Malaysia, 2001?) boys, Azami, Azama (separated)
unidentified (Egypt, 2001?) boys, Mohamed, Ibrahim (ischiopagus tripus, awaiting separation in December 2003)

2002

unidentified (Bangladesh, January 24 2002) girls, Mim (d Jan 30), Alif (d Jan 30) (omphalopagus, separated January 29 2002 in Bangladesh)
unidentified (Thailand, February 21 2001) boys, Sirichai, Sirichoke (thoracopagus sharing a heart)
unidentified (Ohio, April 24 2002) unknown
unidentified (United Arab Emirates, April 25 2002) girls, Maitha, Moza (ischio or pygopagus, separated)
unidentified (China, April 30 2002) girls
unidentified (Dominican Republic, May 2002) girls (dicephalus, both died)
unidentified (Peru, May 18 2002) girls (both died January 2003)
unidentified (Peru, May 21 2002) boys (thoracopagus sharing a heart, both died)
unidentified (Indonesia, May 30 2002) girls, Nunik 1 (d June 20), Nunik 2 (d June 20)
unidentified (Colombia, June 20 2002) girls
unidentified (Ukraine, July 2002) girls (2nd set in Ukraine)
unidentified (China, August 20 2002) girls (separated August 21 2002)
unidentified (Brazil, October 17 2002) boys (dicephalus sharing a heart, both died, mother was 14)
unidentified (Nigeria, October 20 2002) (omphalopagus, separated January 27 2003)
unidentified (Spain, November 11 2002) girls (omphalopagus, separated November 18 2002)
unidentified (Pakistan, November 15 2002) girls, Fatima, Amina (thoracopagus sharing pericardium)
unidentified (Spain, November 18 2002) girls (separated November 21 2002)
unidentified (Ecuador, 2002) girls (both died at birth)
unidentified (Indiana, 2002)
unidentified (Indiana, 2002)

2003

unidentified (Serbia/Montenegro, 2003)
unidentified (Serbia/Montenegro, 2003)
unidentified (Serbia/Montenegro, 2003)
unidentified (USA, January 2003) girls (ischiopagus tripus, separated September 11 2003 in Los Angeles, fraternal triplet sister)
unidentified (March 7 2003) boys (both died March 27)
unidentified (Mexico, March 12 2003) girls (thoracopagus, both died March 26 2003)
unidentified (Brazil, June 5 2003) boys (thoracopagus)
unidentified (Argentina, June 21 2003) girls, Lourdes (d July 9) Lujan (d July 9) (triplet Guadelupe not conjoined, dicephalus sharing a heart)
unidentified (Greece, June 12 2003) girls (craniopagus, separated in Rome, Italy, October 2003)
unidentified (India, June 15 2003) boys [may be Kumar/Devi set]
unidentified (Peru, June 23 2003) girls (thoracopagus, both died June 26 2003)
unidentified (Serbia, July 5 2003) girls
unidentified (unknown, July 24 2003) girls (both died)
unidentified (Mexico, August 8 2003) girls (thoraco-omphalopagus, both died August 10 2003)
unidentified (Venezuela, September 8 2003) girls
unidentified (Mexico, October 2003) girls (thoraco-omphalopagus, separated in Mexico April 26 2004)
unidentified (Austria, October 2 2003) girls, Melanie, Michaela (omphalopagus, separated in Austria October 3 2003)
unidentified (India, October 6 2003) boys (parapagus (3 legs), one set of genitals, may be parasitic twins)
unidentified (China, October 8 2003) girls, Lianzi, Lianxin (thoraco-omphalopagus, separated in China April 3 2004)
unidentified (Papua New Guinea, October 12 2003) girls (thoraco-omphalopagus? sharing lungs, one twin had situs inversus of the heart, died October 21 2003 of pneumonia)
unidentified (India, October 15 2003) girls, Veena, Vani (occiptal-temporal-parietal craniopagus, being separated)
unidentified (Pakistan, October 27 2003) girls
unidentified (Brazil, November 2003) boys (ischiopagus tripus)
unidentified (Saudi Arabia, December 9 2003) boys (thoracopagus sharing abnormal heart, mother was 18, both died after birth)
unidentified (Argentina, December 23 2003) boys, Jano (d Dec 25), Luciano (d Dec 25) (thoracopagus)
unidentified (Chile, December 30 2003) girls (thoraco-omphalopagus)

2004

unidentified (New Zealand, 2004) (pygopagus, separated October 2004)
unidentified (Mexico, 2004) boys, Oswaldo, Francisco (shared a heart, both died Jan 6 2005)
unidentified (Vietnam, 2004) girls, (thoraco-omphalopagus, separated in Vietnam November 2 2005)
unidentified (Yemen, January 2004) girls, Amira (d Feb 7), Menatullah (d Feb 7) (xipho-omphalopagus both with heart defects)
unidentified (Colombia, January 2004) girls (omphalopagus, separated April 2004)
unidentified (China, January 2 2004) girls, Bao Bao, Bei Bei (omphalopagus, separated February 14 2004)
unidentified (Argentina, February 3 2004) girls, Fernanda Ariana (d Feb 4), Fernanda Miracle (d Feb 4) (thoracopagus sharing heart and liver)
unidentified (Kenya, February 23 2004) boys (parapagus tripus? sharing a heart, both died after birth)
unidentified (Saudi Arabia, March 1 2004) girls (thoracopagus sharing abnormal heart, both died shortly after birth)
unidentified (Indonesia, March 2004) girls (both died)
unidentified (Mexico, March 31 2004) boys (dicephalus dibrachius sharing heart and lungs, both died April 1 2004)
unidentified (Indonesia, April 9 2004) boys, Arda (d Apr 12) Ardi (d Apr 12) (thoracopagus)
unidentified (Colombia, April 11 2004) girls (thoraco-omphaloguas sharing a heart, both died May 2 2004)
unidentified (Togo, May 10 2004) (ischiopagus?)
unidentified (Saudi Arabia, May 16 2004) boys (dicephalus sharing a heart, both died the same day)
unidentified (Indonesia, August 2004) girls, Mariana, Mariani (omphalopagus, separated July 2005 in Indonesia)
unidentified (China, June 5 2004) girls, Ada, Axao (separated Sept 9 2004)
unidentified (Maryland, June 15 2004)
unidentified (China, July 12 2004) girls (thoraco-omphalopagus, separated Setepmber 9 2004 in Shanghai)
unidentified (from Pakistan born in Saudi Arabia, August 3 2004) (thoracopagus sharing a heart)
unidentified (Norway, August 4 2004) (dicephalus dibrachius sharing a heart, both died Aug 6)
unidentified (France, September 13 2004) boys, Mohammed, Souleymon (pygopagus, separated Dec 15 2005 in France)
unidentified (China, September 24 2004) (share a heart)
unidentified (Yemen, November 2004) girls (dicephalus dipus)
unidentified (Honduras, November 7 2004) girls (thoracopagus, both died after a few days)
unidentified (Mexico, November 12 2004) girls, Sharon, Sheila (thoraco-omphalopagus sharing a heart)
unidentified (India, November 27 2004) girls (thoracopagus)
unidentified (Sudan, November 2004) boys (pygopagus, separated December 6? 2004)
unidentified (Libya, December 23 2004) boys, Suhaib, Sanad (thoraco-omphalopagus, separated June 2005)

2005

unidentified (Saudi Arabia, January 18 2005) boys (dicephalus dibrachius, both died Jan 28 2005 due to heart abnormality)
unidentified (Algeria, February 8 2005) boys, Hossam (d Feb 20), Islam (d Feb 20) (omphalopagus)
unidentified (Indonesia, February 15 2005) boys, Amir-Mukti, Amir-Mahmud (separated)
unidentified (Egypt, February 26 2005) unknown (omphalopagus, both died after birth)
unidentified (Saudi Arabia, April 2005) girls, Ala'a, Wala'a (xipho-omphalopagus, separated June 2005)
unidentified (Egypt, April 19 2005) girls (xipho-omphalopagus)
unidentified (China, April 21 2005) girls (omphalopagus, separated May 3 2005)
unidentified (Saudi Arabia, April 22 2005) boys (dicephalus dipus sharing a heart, both died)
unidentified (Ireland, April 25 2005)
unidentified (Malaysia, June 2005) girls (ischiopagus? pygopagus?, separated in Malaysia 2005)
unidentified (Russia, June 2005) girls, Christina, Veronica (ischiopagus tripus, awaiting separation)
unidentified (India, June 4 2005) girls (thoraco-omphalopagus, separated in India)
unidentified (Greece, July 20 2005) girls (omphalopagus)
unidentified (Argentina, July 26 2005) Rosario, Agustina (pygopagus, separated September 20)
unidentified (Pakistan, August 2005)
unidentified (Nigeria, August 2005) (separated August 2005, both died)
unidentified (Israel, September 27 2005) girls (thoracopagus sharing a heart, both died)
unidentified (Morocco, November 2005) girls, Hafsa, Elham (omphalopagus, separated 2006)
unidentified (Saudi Arabia, Demceber 13 2005) boys, Abdul Rahman, Abdullah (separated 2007)

2006

unidentified (Egypt, January 28 2006) girls (xipho-omphalopagus)
unidentified (China, February 25 2006) boys (thoraci-omphalopagus)
unidentified (Philippines, March 2006) (mother was 13)
unidentified (Nigeria, April 2006) (parapagus tripus or ischiopagus tripus, both died)
unidentified (Bangladesh, July 2006) (parapagus or ischiopagus tripus)
unidentified (Indonesia, August 7 2006) girls, Syafitri (only given one name) (dicephalus sharing a heart)

2007

unidentified (Switzerland, 2007) (omphalopagus, separated)

Unidentified (By Country)

unidentified (Alberta, Canada) girls, Cynthia, Christine (separated January 11 1972)
unidentified (Angola) girls (omphalopagus, separated in Angola October 2005)
unidentified (China) boys (separated June 2000)
unidentified (China) girls (omphalopagus, separated November 20 1986)
unidentified (China) (separated) [born between 1949 and 2004]
unidentified (China) [born between 1949 and 2004]
unidentified (China) [born between 1949 and 2004]
unidentified (Colombia) girls, Betty, Alejandra (both died November 1995) [may be unidentified set born November 1995]
unidentified (Connecticut) (both died June 1951)
unidentified (Cuba) boys, Keneradoa, Rivera
unidentified (Cyprus) boys (both died September 10 1966)
unidentified (Ecuador) boys (separated August 18 1997)
unidentified (Egypt) girls, Hanaa, Alaa (pygopagus, separated in Egypt October 2005)
unidentified (France) unknown (triplets)
unidentified (France) unknown (separated in 1951)
unidentified (France) boys (separated April 21 1960, both died)
unidentified (France) (separated in France, February 2001)
unidentified (Germany) (omphalopagus, separated June 1982)
unidentified (Ghana) (separated September 3 2001, 3rd successful separation in Ghana)
unidentified (Guatemala) girls, Angela Corina, Angela Leticia (being separated Aug 2006)
unidentified (Guyana) (omphalopagus, separated successfully)
unidentified (Guyana) (omphalopagus, separated successfully)
unidentified (Guyana) (died after birth)
unidentified (Guyana) (died after birth)
unidentified (Germany) girls, Sophie, Jana (ischiopagus, separated)
unidentified (India) girls, Gangalai, Gourabai (pygopagus)
unidentified (India) (stillborn ischiopagus)
unidentified (Indonesia) (thoracopagus, separated January 1988)
unidentified (Korea) boys (thoraco-omphalopagus, separated, survived)
unidentified (Korea) girls (triplet sister, all 3 died within hours of birth)
unidentified (Lebanon) boys (craniopagus, separated in Austria in 1990)
unidentified (Lousiana) girls (separated July 1986) [may be unidentified dicephalus set Rebecca and Elizabeth born 1985)
unidentified (Mexico) girls (separated September 1986)
unidentified (Mozambique) girls (ischio-omphalopagus tripus)
unidentified (Mozambique) (1 died May 1961)
unidentified (Puerto Rico) girls (thoracopagus sharing 5 chambered heart, separated in Texas March 19 1965) [may be Escalera or Pantalem set]
unidentified (Saudi Arabia) girls (ischiopagus dipus, separated in Saudi Arabia)
unidentified (Seychelles, 1990's) girls (thoraco-omphalopagus, died after birth)
unidentified (Taiwan) boys (parapagus tripus) (separated September 10 1979)
unidentified (Turkey) unknown (both died)
unidentified (United States?, early 80s) girls (triplet brother) (both girls died)
unidentified (United States) (both died March 1962)
unidentified (Vietnam) girls, Ly, Lan (separated July 1996)
unidentified (West Germany) boys (omphalopagus?, separated March 5 1964)
unidentified (West Virginia) girls (both died December 18 1968, mom was 16)

unidentified (unknown) girls, Maria-Ann, Ann-Maria (pygopagus, separated in France March 4 1914)
unidentified (unknown) (separated in Illinois February 6 1948 with both surviving)
unidentified (unknown) unknown (ischiopagus, separated in 1956, 1 died 9 years later)
unidentified (unknown) unknown (separated in New Hampshire February 1956, one lived, one already dead)
unidentified (unknown) boys (separated in Massachusetts, February 13 1964)
unidentified (unknown) girls (1 died, separated in Pennsylvania December 12 1966)
unidentified (unknown) girls (separated in Florida July 28 1968, both died)
unidentified (unknown) girls (1 survives, separated in Pennsylvania February 19 1970)
unidentified (unknown) unknown (separated in Pakistan May 1973)
unidentified (unknown) unknown (ischiopagus, separated in Finland June 1974, 3rd ischiopagus separation success)
unidentified (unknown) unknown (separated in Arkansas 1977, 1 survive)
unidentified (unknown) girls (pygopagus, separated in Thailand August 1977)
unidentified (unknown) (separated in Sweden March 1965)
unidentified (unknown) (separated in Australia October 1988, triplet set)

unidentified (Uganda, from 1971 - 1980) (both died)
unidentified (Uganda, from 1971 - 1980) (both died)
unidentified (Uganda, from 1971 - 1980) (both died)
unidentified (Uganda, from 1971 - 1980) (both died)
unidentified (Uganda, from 1971 - 1980) (both died)
unidentified (Uganda, from 1971 - 1980) (both died)
unidentified (Uganda, from 1971 - 1980) (both died)
unidentified (Uganda, from 1971 - 1980) (both died)
unidentified (Uganda, from 1971 - 1980) (both died)
unidentified (Uganda, from 1971 - 1980) (both died)
unidentified (Uganda, from 1971 - 1980) (both died)
unidentified (Uganda, from 1971 - 1980) (both died)
unidentified (Uganda, from 1971 - 1980) (both died)
unidentified (Uganda, from 1971 - 1980) (both died)
unidentified (Uganda, from 1971 - 1980) (both died)
unidentified (Uganda, from 1971 - 1980) (both died)
unidentified (Zambia, 1970 - 1993) (separated)
unidentified (Zambia, 1970 - 1993) (separated)
unidentified (Zambia, 1970 - 1993) (separated)
unidentified (Zambia, 1970 - 1993)
unidentified (Zambia, 1970 - 1993)
unidentified (Zambia, 1970 - 1993)
unidentified (Zambia, 1970 - 1993)
unidentified (Zambia, 1970 - 1993)
unidentified (Zambia, 1970 - 1993)
unidentified (Zambia, 1970 - 1993)
unidentified (Zambia, 1970 - 1993)
unidentified (Zambia, 1970 - 1993)
unidentified (Zambia, 1970 - 1993)
unidentified (Jamaica, 1962 to 1985)
unidentified (Jamaica, 1962 to 1985)
unidentified (Jamaica, 1962 to 1985)
unidentified (Jamaica, 1962 to 1985)
unidentified (Jamaica, 1962 to 1985)
unidentified (Jamaica, 1962 to 1985)
unidentified (New York, 1957 - 1960)
unidentified (New York, 1957 - 1960)
unidentified (New York, 1957 - 1960)
unidentified (New York, 1957 - 1960)
unidentified (New York, 1957 - 1960)
unidentified (New York, 1957 - 1960)
unidentified (Zimbabwe, 1974 - 1976)
unidentified (Zimbabwe, 1974 - 1976)
unidentified (Zimbabwe, 1974 - 1976)
unidentified (Zimbabwe, 1974 - 1976)
unidentified (Zimbabwe, 1974 - 1976)
unidentified (Zimbabwe, 1974 - 1976)
unidentified (Zimbabwe, 1974 - 1976)
unidentified (Zimbabwe, 1974 - 1976)
unidentified (Zimbabwe, 1974 - 1976)
unidentified (Zimbabwe, 1974 - 1976)
unidentified (Zimbabwe, 1974 - 1976)
unidentified (Zimbabwe, 1974 - 1976)
unidentified (Zimbabwe, 1974 - 1976)
unidentified (Zimbabwe, 1974 - 1976)
unidentified (Zimbabwe, 1974 - 1976)
unidentified (Southern Africa, 1974 - 1982) [likely in South Africa or Zimbabwe]
unidentified (Southern Africa, 1974 - 1982) [likely in South Africa or Zimbabwe]
unidentified (Southern Africa, 1974 - 1982) [likely in South Africa or Zimbabwe]
unidentified (Southern Africa, 1974 - 1982) [likely in South Africa or Zimbabwe]
unidentified (Southern Africa, 1974 - 1982) [likely in South Africa or Zimbabwe]
unidentified (Southern Africa, 1974 - 1982) [likely in South Africa or Zimbabwe]
unidentified (Southern Africa, 1974 - 1982) [likely in South Africa or Zimbabwe]
unidentified (Southern Africa, 1974 - 1982) [likely in South Africa or Zimbabwe]
unidentified (Southern Africa, 1974 - 1982) [likely in South Africa or Zimbabwe]
unidentified (Southern Africa, 1974 - 1982) [likely in South Africa or Zimbabwe]
unidentified (Southern Africa, 1974 - 1982) [likely in South Africa or Zimbabwe]
unidentified (Southern Africa, 1974 - 1982) [likely in South Africa or Zimbabwe]
unidentified (Southern Africa, 1974 - 1982) [likely in South Africa or Zimbabwe]
unidentified (Southern Africa, 1974 - 1982) [likely in South Africa or Zimbabwe]
unidentified (Southern Africa, 1974 - 1982) [likely in South Africa or Zimbabwe]
unidentified (Southern Africa, 1974 - 1982) [likely in South Africa or Zimbabwe]
unidentified (Vanuatu, 1982 - 2001)
unidentified (Vanuatu, 1982 - 2001)

unidentified (China) 45 sets separated (thoracopagus - 48% survived separation) prior to 1994

27 sets reported in China since 1949, 15 have undergone separation

30 pairs of conjoined twins were reported in Vietnam in a 5 year time period, all in 3 provinces around Ho Chi Minh City.
In 1987, Tu Du Obstetrical and Gynecological Hospital in Ho Chi Minh City, Vietnam, reported that at least 5+ sets had been born each year since 1975 in their hospital alone.

I haven't counted either of the above statistics in the total count, because I am sure they overlap each other and may include sets already listed.