《北史·列传·卷六十七》
王世充的父亲收自幼丧父，随母嫁到王粲家，王粲喜爱他而收养了他。因而随姓王。
其父收幼孤，随母嫁粲，粲爱而养焉，因姓王氏。
Wang Shichong's father died when he was young, and he married his mother into Wang Can's family. Wang Can loved him and adopted him, so he took the surname Wang.