Gammala
Gammala (1263–1302), son of Zhenjin and grandson of Kublai Khan, was raised by Empress Chabi. He guarded the northern border, where rebel princes submitted on his approach and rival envoys sued for peace.
In 1290 Kublai made him Prince of Liang and sent him to govern Yunnan; in 1292 he became Prince of Jin in Mongolia, commanding the Mongol homeland. His son Yesün Temür later took the throne and in 1324 honoured him as Emperor Xianzong.