Tumbinai Khan

Tumbinai, called Tumbinai Setsen, was khan of the Borjigin Mongols at the turn of the twelfth century. He was the son of Baishinkhur Dogshin. Faced with the strength of the Khitan-led Liao dynasty of northern China, he acknowledged its overlordship and paid tribute to the Liao emperor.

On his death around 1130 his son Khabul succeeded him, united the tribes into the Khamag Mongol confederation and became its first khan. Another son, Khaduli, was the ancestor, through the Barlas line, of Timur.