Norizumi is known to have served under Sanekane SAIONJI as the keishi (household superintendent), later been promoted to the Myobo hakase (teacher of the law in the Ritsuryo System) and the Syuri gon no daibu (provisional master in the Office of Palace Repairs) and given a lecture to Emperor Hanazono on the Ritsuryo codes.
章澄は西園寺実兼の家司を務め、後に明法博士兼修理権大夫に昇進して花園天皇に律令を講じたことで知られている。