Minamoto no Shigemitsu (0923–0998) Parents Yoakira-shinnō Fujiwara no Sadakata's daughter Children Minamoto no Nagatsune Minamoto no Shigemitsu's daughter (Fujiwara no Korechika's wife) Minamoto no Shigemitsu's daughter Siblings Izuko-joō Keiko-naishinnō Minamoto no Nobumitsu Sōshi-joō Minamoto no Yasumitsu