MINAMOTO no Hirotsuna, the youngest son of Yorimasa, and MINAMOTO no Aritsuna and MINAMOTO no Naritsuna, children of Nakatsuna, survived the series of clashes because they were in the Izu Province, their chigyo-koku (provincial fiefdom), and joined the army of MINAMOTO no Yoritomo who stood up against the Taira clan in Izu.
頼政の末子の源広綱や、仲綱の子の源有綱・源成綱は知行国の伊豆国にいたため生き残り、伊豆で挙兵した源頼朝の幕下に参加している。