Sōjirō Tochiuchi (栃内曽次郎, Tochiuchi Sōjirō; July 19, 1866 – July 12, 1932) was a Japanese Admiral of the First Sino-Japanese War and the Russo-Japanese War. He commanded the Suma during the Battle of Tsushima and also a member of the House of Peers.
Source: “Sōjirō Tochiuchi”, English Wikipedia (CC BY-SA 4.0), excerpt