was a Japanese samurai of the late Edo period who was a retainer of the Matsudaira clan of Aizu. He served in the Aizu administration as a karō. He fought in the Boshin War, and led the defense of Wakamatsu against the Imperial Japanese Army, together with Tanaka Tosa. When the Aizu forces were overwhelmed, Jinbo and Tanaka retreated to a nearby residence and committed seppuku. References Tsunabuchi Kenjo (1984). Matsudaira Katamori no subete. Nakamura Akihiko (2006). Byakkotai. Hoshi Ryōichi (2005). Onnatachi no Aizusensō. Samurai 1816 births 1868 deaths People from Aizu Seppuku from Meiji period to present People of the Boshin War Karō Aizu-Matsudaira retainers Suicides by sharp instrument in Japan 1860s suicides