Among the descendants of Washitori, there were powerful senior vassals such as the Adachi clan who was succeeded from Akitajo no suke and the Date clan who was known to be the warring lords during the Kamakura period.
鷲取の子孫からは鎌倉時代の有力御家人で秋田城介を世襲した安達氏や戦国大名として有名な伊達氏等、多数の有力武家を輩出した。