Descendants of Masayori's third son, Koreie, settled in Takashima-gun, Omi Province, and named their clan as Yoshizumi, and one of his daughters (granddaughter to be precise) became the wife of MINAMOTO no Yorimasa of Settsu-Genji and mothered MINAMOTO no Nakatsuna and Nijoin no Sanuki.
後代、三男惟家の子孫が近江国高島郡に土着して善積氏を称したほか、一女（正確には孫娘）は摂津源氏の源頼政の室となり、源仲綱や二条院讃岐などの母となった。