Claim: Manduul Khan was married to the daughter of Beg-Arslan, a warlord, and the husband and wife disliked one another.
Evidence: Manduul Khan was married to Yeke Qabar-tu, daughter of the Turfan-based warlord Beg-Arslan, sometime between 1463 and 1465. The two disliked each other, and their marriage produced no children.