Yahia Ben Rabbi (c.1145 – 1222) (pronounced YAH-hee-yah) was a Portuguesenobleman. He was reputed to be a direct descendant of the Hebrewexilarchs of ancient Babylonia (Iraq) that claimed direct descent from the Biblical King David[1] and was the eponymous progenitor of the Ibn Yahya family.[2]
Ben Rabbi was the son of Yaish Ibn Yahya (born between 1120 and 1130,[3] died 1196) and grandson of Hiyya al-Daudi (born between 1080 and 1090,[3] died 1154), who was a prominent rabbi, composer, and poet and served as advisor to Afonso II of Portugal. He was also said to be the son of Châmoa Gomes de Pombeiro,[4][5] though there is little evidence to support this. Ben Rabbi was also known as Yahia o Negro (Yahia "the Black" in Portuguese), it being a cognomen he inherited from his father, who himself gained it from being made Lord of the town of Aldeia dos Negros, near Óbidos.[6]
Ben Rabbi had five sons with his wife: