Munehira-shinnō son of emperor Murakami (0951–1041) Parents Fujiwara no Seihi Murakami Children Minamoto no Narinobu Siblings Seishi-naishinnō Hirohira-shinnō Tomohira-shinnō Senshi-naishinnō Yasuko-naishinnō Tamehira-shinnō Akihira-shinnō En'yū Hoshi-naishinnō Emperor Reizei Rakushi-naishinnō Shōshi-naishinnō Shishi-naishinnō Nagahira-shinnō Kishi-naishinnō Partners Minamoto no Masanobu's daughter (Munehira-shinnō's wife)