In addition, it is said that his daughter became a concubine of MINAMOTO no Yoshikuni of the Kawachi-Genji (Minamoto clan) and gave birth to MINAMOTO no Yoshishige (the founder of the Kozuke Genji [Minamoto clan]).
なお、彼の娘は河内源氏の源義国の側室となり、源義重（上野源氏祖）を産んだという。