Yesünto'a

Yesünto'a (died 1251) was a son of Mutukan and a grandson of Chagatai Khan. He represented the Chagatai family at Güyük Khan's coronation in 1246.

After Möngke seized the great khanate in 1251, he joined Ögedeid princes in a plot to resist the new khan; the conspiracy was broken by the chief judge Mengeser, and Yesünto'a was seized, tried and executed. His son Baraq ruled the Chagatai ulus from 1266 to 1271, and Baraq's son Duwa later became khan.