Mutukan

Mutukan (died 1221), also spelled Mö'etüken, was the eldest son of Chagatai Khan and a favourite grandson of Genghis Khan. He took part in the Mongol invasion of the Khwarazmian Empire and was killed by an arrow shot from the walls during the siege of Bamiyan in September 1221.

In his fury Genghis Khan had the city destroyed and its whole population put to the sword after it fell. His descendants included the Chagatai khans Qara Hülëgü, his son, and Baraq, his grandson through Yesünto'a.