One of his daughters became a nyobo (high-ranked court lady) of Kenshunmonin and she was called 'naishi' (a maid of honor to the Empress) (There is every possibility that she was the same person as TAIRA no Noriko, a tenji (a court lady of the first rank) mentioned in the article for June 12, 1191 in "Azuma Kagami" (The Mirror of the East)).
娘の一人は建春門院女房となり内侍と称していた（『吾妻鏡』建久2年（1191年）5月12日条）に見える典侍・平宣子と同一人物の可能性が高い）。