Gao Zhao
The Emperor Xuanwu of Northern Wei (483 – February 9, 515) was an emperor of the Xianbei-led Chinese Northern Wei dynasty (499-515). He was born Tuoba Ke, but later changed his surname so that he became Yuan Ke. During Xuanwu's reign, Northern Wei appeared, outwardly, to be at its prime, but there was much political infighting and corruption, particularly by Xuanwu's uncle Gao Zhao.