Yoshitsune defeated the Yoritomo's army at the Battle of Ishibashiyama in 1180 along with Kagechika OBA, and he held Matsuda-jo Castle to offer resistance with his family when Yoritomo entered Kamakura, but he was forced out by Yoritomo and killed himself.
義常は1180年石橋山の合戦では大庭景親と共に頼朝軍を破り、頼朝の鎌倉入りの際にも一族と共に松田城に籠り抗戦をしたが、義常は頼朝に追われ自害をした。