The descendant of Yoshiharu's younger brother, Yoshisada ROKKAKU (who is said to have been given the title of family head by Yoshiharu after the Kannonji family feud, but there is another theory), also survived as Hatamoto during the Edo period.
義治の弟六角義定（観音寺騒動の後に義治に当主の座を譲られたとされるが、異説もある）の子孫も江戸幕府の旗本として残った。