And from his third son, MINAMOTO no Yoshimitsu, came a great many members of the Satake clan, whose founder was Masayoshi SATAKE, son of MINAMOTO no Yoshinari, who had succeeded to headship of Yoshimitsu's elder brother MINAMOTO no Yoshitsuna's family after him, while from Yoshinari's younger brother MINAMOTO no Kiyomitsu came great numbers of the Takeda clan, founded by Nobuyoshi TAKEDA, as well as the Ogasawara clan, who traced their ancestry to Kiyomitsu's own younger brother Tomitsu KAGAMI's son Nagakiyo OGASAWARA.
また、三男源義光からは、兄の家系である源義綱の跡を継承した源義業の子・佐竹昌義を祖とする佐竹氏、義業の弟源清光の子からは武田信義を祖とする武田氏やその弟加賀美遠光の子・小笠原長清を祖とする小笠原氏が輩出されている。