Baby Fae Baby Fae Stephanie Fae Beauclair (October 14, 1984 – November 15, 1984), better known as Baby Fae, was an American infant born in 1984 with hypoplastic left heart syndrome. She became the first infant subject of a xenotransplant procedure and first successful infant heart transplant, receiving the heart of a baboon. Though she died within a month of the procedure, she lived weeks longer than any previous recipient of a non-human heart. The procedure, performed by Leonard L. Bailey at Loma Linda University Medical Center, was successful, but Fae died 21 days later of heart failure due to rejection of
Guinea baboon Guinea baboon The Guinea baboon ("Papio papio") is a baboon from the Old World monkey family. Some (older) classifications list only two species in the genus "Papio", this one and the hamadryas baboon. In those classifications, all other "Papio" species are considered subspecies of "P. papio" and the species is called the savanna baboon. The Guinea baboon inhabits a small area in western Africa. Its range includes Guinea, Senegal, Gambia, southern Mauritania and western Mali. Its habitat includes dry forests, gallery forests, and adjoining bush savannas or steppes. It has reddish-brown hair, a hairless, dark-violet or black face with the