See the article on Kanehira TAKATSUKASA for the FUJIWARA no Kanehira who was the first family head of the Takatsukasa family, one of the five sekke (family of a regent or a chief advisor to the Emperor) of the Northern House of the Fujiwara clan.
藤原北家摂家の一つ、鷹司家の初代当主の藤原兼平については、鷹司兼平を参照。