Jia Nanfeng
Sima Zhou married Lady Zhuge, Zhuge Dan's daughter. They had four sons: Sima Jin, Sima Dan, Sima Yao and Sima Cui. Sima Dan's wife, Lady Guo, was a sister-in-law of Empress Jia Nanfeng. Sima Jin's wife was Xiahou Guangji. Xiahou Guangji was the daughter of Xiahou Zhuang, the son of Xiahou Wei and a grandson of Xiahou Yuan.