Person

Qara Yusuf

ruler of the Kara Koyunlu dynasty

b. 1350 CE – d. 1420 CE World The Great Crossroads

Abu Nasr Qara Yusuf Nuyan (died 1420) was the ruler of the Kara Koyunlu dynasty (or "Black Sheep Turkomans") from c.1388 to 1420, although his reign is interrupted by Tamerlane's invasion (1400–1405).

He is the son of Qara Muhammad.