Yadgar Muhammad Mirza
It was his family ties that caused Uzun Hasan , Sultan of the Ak Koyunlu confederation , to hand over to him Abu Sa'id Mirza , whom he had defeated and captured at the Battle of Qarabagh in 1469 . 
<triplet> Uzun Hasan <subj> Ak Koyunlu <obj> country of citizenship <triplet> Battle of Qarabagh <subj> 1469 <obj> point in time