Because he was a well educated person himself, he was selected as the home tutor (Togu-no-fu) for Emperor Shomu when he was a Crown Princess.
彼自身も深い教養の持ち主であり、聖武天皇の皇太子時代には家庭教師役(東宮傅)に選ばれたこともあった。 - Wikipedia日英京都関連文書対訳コーパス
At first she married Prince Minu (Mino) and gave birth to Prince Katsuragi (later TACHIBANA no Moroe), Prince Sai, and Princess Murono; after Prince Minu went to Chikushi as Dazai no sochi (Governor-General of the Dazai-fu offices), she became the second wife of FUJIWARA no Fuhito and gave birth to FUJIWARA no Komyoshi (Empress Komyo) and FUJIWARA no Tahino (although there are conflicting views about Tahino's mother).
始めは美努王(みぬおう・みのおう)に嫁して葛城王(後の橘諸兄)・佐為王・牟漏女王を生み、美努王が大宰帥として筑紫に赴任した後、藤原不比等の後妻となり、藤原光明子(光明皇后)・多比能を生んだ(多比能の母に関しては異説あり)。 - Wikipedia日英京都関連文書対訳コーパス