《史记·十二本纪·秦本纪》
前一年，缪公去世的时候，晋襄公也去世了；晋襄公的弟弟叫雍，是秦国之女所生，住在秦国。
往岁缪公之卒，晋襄公亦卒；襄公之弟名雍，秦出也，在秦。
The previous year, when Duke Mu died, Duke Xiang of Jin also died; Duke Xiang of Jin's younger brother called Yong, was born to the daughter of the State of Qin, and lived in the State of Qin.