His siblings include the sadaijin (the minister of left) FUJIWARA no Takatada, the regent Moroie MATSUDONO, the Tendai-zasu (head priest of the Tendai sect) Shoen, and betto (chief officer) of Kofuku-ji Temple Jitsuson.
兄弟に左大臣藤原隆忠、摂政松殿師家、天台座主承円、興福寺別当実尊などがいる。