Horikawa (Minamoto) Motoko (1049–1134) Parents Minamoto no Motohira Fujiwara no Yoshiyori's daughter Children Sanehito-shinnō Imperial Prince Sukehito Siblings Gyōson Daughter of Minamoto no Motohei, wife of Minamoto no Toshifusa Minamoto no Yukimune Minamoto no Tsuemune Partners Go-Sanjō