Taghachar

Taghachar (c. 1210–after 1274) became the second prince of the Otchigin appanage in 1246, after the death of his grandfather Temüge, Genghis Khan's youngest brother. His father Jibügen had died earlier, and Töregene Khatun secured his succession against his half-brother's bid for power.

He backed Möngke after Güyük's death, and in 1257 Möngke made him commander against the Southern Song. In the Toluid civil war he was the first prince to hail Kublai as khan and helped rout Ariq Böke in 1261.