Emperor Yao
It is said that Duke of Tangdu (Du Bo), a direct descendant of Emperor Yao, was murdered by the penultimate king of the Western Zhou Dynasty, Xuan Wang (周宣王, 827–781 BCE). The Duke's son, Xian Shu (隰叔, also called Du Xian or "Uncle Xian") fled to the state of Jin and was eventually appointed Minister of Justice (shishi 士師).