Yohannan VIII Hormizd
According to his autobiography, Yohannan Hormizd was born in 1760 in Alqosh to an Assyrian family. His father, the deacon Hanna (Yohannan), was the brother of the Mosul patriarch Eliya XII Denha (1722–78).
Antipope Gregory VIII
Gregory VIII (died 1137), born Mauritius Burdinus ("Maurice Bourdin"), was antipope from 10 March 1118 until 22 April 1121.