Tomomasa was killed by Michimoto YAMANOUCHI SUDO (son of Tsunetoshi YAMANOUCHI SUDO) who was sent by Yoshitoki HOJO (son of Tokimasa HOJO) taking the helm of the bakufu.
朝雅は実権を握った時政の子北条義時の命で派遣された山内首藤通基（経俊の子）に殺害された。