Cai Yong
Yang Huiyu (214–278), formally known as Empress Jingxian, semi-formally known as Empress Dowager Hongxun (弘訓太后), was an empress dowager of the Jin dynasty of China. She was the third wife of Sima Shi, a regent of the Cao Wei state in the Three Kingdoms period. Her father, Yang Chai (羊茝), was a commandery administrator while her mother was a daughter of the Han dynasty historian and musician Cai Yong. Her brother was Yang Hu, a military general who served under the Jin dynasty.