晋献公
Shensheng was the son of Qi Jiang (齊姜), the first wife of Duke Xian of Jin. Because Duke Xian of Jin favored his concubine Li Ji, in 665 BCE he sent away three of his older sons. Shensheng was sent to live in Quwo, modern Quwo County in Shanxi. In 661 BCE, in order to ensure Shensheng's continued political isolation from the Jin court, Duke Xian split a branch off his army and made Shensheng its general, with the command to garrison Quwo. Three years later, Duke Xian officially replaced Shensheng as crown prince with Li Ji's son Xiqi.