Jochi

Jochi (Mongolian: Зүчи, Züchi, Kazakh: Жошы, Zhoshy, Crimean Tatar: Cuçi; also spelled Jöchi and Juchi) (c. 1181–1227) was the eldest of the Mongol chieftain Genghis Khan's four sons by his principal wife Börte. An accomplished military leader, he participated in his father's conquest of Central Asia, along with his brothers and uncles.