also known as Jahia Negro Ibn Ya'isch, was a Sephardi Jew born in Cordoba, Al-Andalus, also known as Yahya Ha-Nasi, Yahya Ibn Yaish or Dom Yahia "o Negro"...

Yahia Ben Yahi III, also known as Jahia Negro Ibn Ya'isch, a Sephardi Jew also known as Yahya Ha-Nasi, Yahya Ibn Yaish or Dom Yahia "o Negro", the son of Yahia...