Question: Who is Alvand Mirza (Kara Koyunlu)'s paternal grandfather?
Sentence (from "Qara Iskander"): His struggles with the Timurid ruler Shah Rukh show that he was a brave leader, but he was not able to continue developing what he inherited from his father Qara Yusuf and his reign saw the decline and attenuation of the Kara Koyunlu.
Relevant evidence: Yes