《北史·列传·卷七十一》
颜之推在齐国时有两个儿子，长子名思鲁，次子名敏楚，大概是不忘本籍。
有《文集》十卷，行于世。
Yan Zhitui had two sons in Qi country, the elder son named Siru and the younger son named Minchu, probably because he did not forget his original place of origin.