Ōbai-in daughter of Takeda Shingen; wife of Hōjō Ujimasa (1543–1569) Parents Sanjō Takeda Shingen Children Hōjō Ujinao Ōta Gengorō Chiba Naoshige Ōta Ujifusa Siblings Shinshōni Nishina Morinobu Takeda Nobukiyo Kiku-hime Katsurayama Nobusada Takeda Nobuchika Kenshōin Takeda Nobuyuki Takeda Katsuyori Takeda Yoshinobu Shinryūin Shimoyama-dono Partners Hōjō Ujimasa