Guan Yu had two known sons – Guan Ping and Guan Xing. Guan Xing inherited his father's title "Marquis of Hanshou Village" () and served in the state of Shu during the Three Kingdoms period. Guan Yu also had a daughter. Sun Quan once proposed a marriage between his son and Guan Yu's daughter, but Guan Yu rejected the proposal. Her name was not recorded in history, but she was known as "Guan Yinping" () or "Guan Feng" () in folktales and Chinese opera. Guan Yu allegedly had a third son, Guan Suo, who is not mentioned in historical texts and appears only in folklore and the historical novel "Romance of the Three Kingdoms".