Minamoto no Masanaga (1038–1097) Parents Minamoto no Yorimitsu's daughter (Minamoto no Sukemichi's wife) Minamoto no Sukemichi Children Minamoto no Arikata Minamoto no Masanaga's daughter Eldest daughter of Minamoto no Masanaga (consort of Emperor Shirakawa) Partners Minamoto no Yorimitsu's daughter (Minamoto no Masanaga's wife) Fujiwara no Tsunesue's daughter