Kyoko-joō Daughter of Koretada-shinnō and consort (hi) of Emperor Yōzei (d. 0914) Parents Koretada-shinnō Children Mototoshi-shinnō Siblings Tadamochi-ō Koga-ō Minamoto no Kiyohira Minamoto no Masaaki Minamoto no Muneyuki Eiga-ō Partners Yōzei