Qasim Khan

Qasím Khan (or Qasim of Kasimov) (died 1469) was the first khan of the Qasim Khanate, a Tatar khanate since the 1450s. He was the son of Kazan khan Oluğ Möxämmäd. He participated in the battles of Belyov in 1437 and of Suzdal in 1445. After the treaty of Suzdal, he and his brother Yaqub were sent to Moscow to control the results of the treaty...
Found on http://en.wikipedia.org/wiki/Qasim_Khan
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