After Shigeyori KAWAGOE was executed following being implicated in MINAMOTO no Yoshitsune's rebellion, Shigetada HATAKEYAMA held the position as (acting) provincial governor, and Tomomasa HIRAGA succeeded to the position as provincial governor after his father Yoshinobu HIRAGA.
河越重頼が源義経のに連座して誅された後は、畠山重忠が留守所職となり、平賀義信の後の武蔵国司は子の朝雅が引き継いでいた。