Shigetada's wife, a daughter of Tokimasa, was approved to inherit the Hatakeyama clan's territories, however, when she married Yoshizumi ASHIKAGA and he became head of the Hatakeyama clan, the Hatakeyama clan, as a branch of the Taira clan, came to an end.
畠山氏の所領は時政の娘である重忠の妻に安堵され、妻は足利義純に再嫁して義純が畠山氏を継承した事により、畠山氏(平姓)は滅亡した。