Temüge
Temüge (1168–1246) was the youngest brother of Genghis Khan, second son of Yesugei. The Secret History of the Mongols tells that "when Temujin was 9 years of age, Temuge was three years old." Being the youngest boy in the family, he received a prefix to the name "otchigin", who in the family is always a "guardian of the family and home", and therefore is often referred to as Temuge-otchigin or simply Otchigin. In childhood and adolescence was somewhat spoiled by his mother and older brothers, inclined to luxury, but was "courageous, powerful and quick in battle" that was recognized even by the family's enemies. When the shaman Kokochu (Teb-Tengri) started dragging the power over the Mongols to his own family, Genghis Khan sanctioned Temuge to kill Kokochu in a staged wrestling match.