Fujiwara no Kusuko court lady of Emperor Heizei (d. 0810) Parents Fujiwara no Tanetsugu Children Fujiwara no Tadanushi's eldest daughter Fujiwara no Sadamoto Siblings Fujiwara no Nakanari Fujiwara no Tōko (Shikike branch) Fujiwara no Fujio Fujiwara no Yamahito Fujiwara no Yotsugu Fujiwara no Kazuramaro Fujiwara no Yasusugu Partners Fujiwara no Tadanushi Emperor Heizei