Sima Fu
Sima Fang had eight sons (ranked in decreasing order of seniority) – Sima Lang, Sima Yi, Sima Fu, Sima Kui, Sima Xun, Sima Jin, Sima Tong and Sima Min – who were collectively known as the "Eight "Da"s" because their courtesy names all contained the Chinese character "da" (達). Sima Fang's father was Sima Jun (司馬儁). Sima Jun's father was Sima Liang. Sima Liang's father was Sima Jun (司馬鈞). Sima Jun (司馬鈞) was an eighth-generation descendant of Sima Ang. Sima Ang descended from Cheng Boxiufu. Cheng Boxiufu was a descendant of Chongli, a son of Gaoyang.