Wang Lang

Wang Lang, courtesy name Jingxing (景興), was a Chinese politician and minor warlord who lived during the late Eastern Han dynasty of China. He served notably in the Han central government as Administrator of Kuaiji Commandery and in the later state of Cao Wei during the Three Kingdoms period. He was also a maternal great-grandfather of Sima Yan, the founding emperor of the Jin dynasty, through his granddaughter Wang Yuanji's marriage with Sima Zhao.