Yang Hu
Yang Hu lost his father at age 11. He was raised by his uncle Yang Chen () and served his uncle faithfully. As he matured, he became known for his intelligence, knowledge, and physical beauty. The general Xiahou Wei became impressed with him and married his niece (Xiahou Ba's daughter) to Yang Hu. After his father-in-law defected to Shu Han in 249 in light of Sima Yi's coup against Cao Shuang, Yang Hu was one of the few who were related by marriage who still dared to associate with the Xiahou clan. He served as a low level official during the reigns of the Cao Wei emperors Cao Mao and Cao Huan. Because he warned Sima Zhao of Zhong Hui's intentions, Sima Zhao trusted his judgment greatly after Zhong Hui rebelled (as he predicted) in 264. After this, he went on to serve as an executive secretary for Sima Zhao.