Minamoto no Takatsuna (1043–1074) Parents Minamoto no Tsuneyori's daughter Minamoto no Takakuni Children Siblings Minamoto no Toshiaki Minamoto no Takatoshi Toba Sōjō Minamoto no Kunitoshi Minamoto no Takakuni's daughter (Tachibana no Toshitsuna's wife) Minamoto no Takakuni's second daughter Minamoto no Takakuni's third daughter Minamoto no Takakuni's daughter (Fujiwara no Mototoshi's wife)