His younger brothers included MINAMOTO no Nakamasa and MINAMOTO no Kuninao, and his sons included MINAMOTO no Yukikuni and MINAMOTO no Tsunemitsu, and he adopted MINAMOTO no Ariyori and MINAMOTO no Moritaka.
弟に源仲政、源国直らがあり、子に源行国、源経光、猶子に源有頼、源盛隆らがある。