Sadamoto-shinnō Japanese prince (0850–0910) Parents Seiwa daughter of Fujiwara no Nakamune Children Daughter of Teigen Shinnō, wife of Fujiwara no Okitsugu Minamoto no Kanetada, child of Teigen Shinnō Minamoto no Kanenobu Siblings Sadakazu-shinnō Yōzei Atsuko-naishinnō Sadasumi-shinnō Sadayasu-shinnō Shikishi-naishinnō Sadatoki-shinnō Minamoto no Nagakazu Sadakata-shinnō Sadahira-shinnō Minamoto Noriko Sadazane-shinnō Partners Daughter of Fujiwara no Mototsune, consort of Teigen Shinnō