After his death, his daughter Yoshiko became the mother of Emperor Nijo, bringing good luck to the family; his legitimate son Tsunemune was promoted to Sadaijin (minister of the left) and his offspring's thrived well as the Oinomikado family, one of the Seiga family (one of the highest court noble families in Japan at that time).
没後、娘の懿子が二条天皇の生母となったことから家運が開け、嫡男の経宗は左大臣にまで昇進、その子孫は清華家の一つ大炊御門家として大いに発展した。