Minamoto no Arikata (1070–1139) Parents Fujiwara no Tsunesue's daughter Minamoto no Yorimitsu's daughter (Minamoto no Masanaga's wife) Minamoto no Masanaga Children Siblings Eldest daughter of Minamoto no Masanaga (consort of Emperor Shirakawa) Minamoto no Masanaga's daughter Partners Daughter of Taira no Masamori (wife of Minamoto no Arikata)