Zhu Youzhen
Zhu Yougui () (c. 888? – March 27, 913), nickname Yaoxi (), often known by his princely title Prince of Ying (), was briefly an emperor of the Chinese Five Dynasties and Ten Kingdoms period state Later Liang. He became emperor after assassinating his father, the founding emperor Emperor Taizu (Zhu Quanzhong). Several months later, after facing a rebellion led by his brother Zhu Youzhen the Prince of Jun and cousin Yuan Xiangxian, he committed suicide.