《魏书·帝纪·卷九》
祖宗为功臣，封为王爵，而他们的子孙废弃不名，沦为平民，爵位无闻，流落散失。
祖宗功臣，勒铭王府；而子孙废替，沦于凡民，爵位无闻，迁流有失。
The ancestors were meritorious subjects, enfeoffed as kings, but their descendants are left to obscurity, becoming commoners, and their titles are forgotten, scattered and lost.