陸奥宗光
Born in what is now part of Kagoshima City as the son of a "samurai" of the Satsuma Domain, Itō studied naval engineering and gunnery at the Kobe Naval Training Center together with Sakamoto Ryōma and Mutsu Munemitsu. He participated in the Anglo-Satsuma War as a member of the Satsuma domain's navy. Before the Boshin War, Itoh had already relocated to Edo and had placed his naval skills at the service of the forces striving to overthrow the Tokugawa Shogunate. He escaped from the burning of the Satsuma Domain residence in Edo and subsequently fought in many of the naval engagements of the Boshin War.