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).
Rabban Hormizd Monastery
In 1808, the Assyrian Gabriel Dambo (1775-1832) revived the abandoned monastery, rebuilt it, collected a number of pupils vowed to poverty and celibacy, and installed there a seminary. At first this initiative was opposed by Yohannan VIII Hormizd, then Archbishop of Mosul, even if it was supported by the patriarchal administrator Augustine Hindi. Patriarch Joseph Audo, before he was appointed the bishop of Mosul, was himself a monk of Rabban Hormizd monastery.