Fujiwara Kazuko Japanese noble person (b. 0856) Parents Fujiwara no Mototsune Children Sadatoki-shinnō Siblings Fujiwara no Mototsune's daughter Fujiwara no Tadahira Fujiwara no Yoriko (Fujiwara no Mototsune's daughter) Fujiwara no Kanehira Fujiwara no Kamiko Fujiwara no Onshi Daughter of Fujiwara no Mototsune, consort of Teigen Shinnō Fujiwara no Onshi Fujiwara no Tokihira Fujiwara no Nakahira Partners Seiwa