His children were Toyotada YAMAUCHI (the eldest son), and two daughters (Imperial Princess Kitashirakawanomiya Yoshihisa and Imperial Princess Komatsunomiya Yorihito, who later became the second wife of Okitomo AKIMOTO).
子は山内豊尹（長男）、娘（北白川宮能久親王妃）、娘（小松宮依仁親王妃のち秋元興朝継室）。