《北史·列传·卷十七》
司马楚之的长子宝胤与他一同入魏，任中书博士、雁门太守时去世。司马悦，字庆宗，历任豫州刺史。
例降为公，坐连穆泰罪，失爵，卒。悦字庆宗，历位豫州刺史。
Sima Chu's eldest son, Bao Yin, entered Wei with him and died while serving as a doctor of the Central Secretariat and prefect of Yanmen. Sima Yue, Zi Qingzong, served as prefect of Yuzhou.