The 31st Infantry Division (, 31-ya Pekhotnaya Diviziya) was an infantry formation of the Russian Imperial Army. Organization The 31st Infantry Division was part of the 10th Army Corps. 1st Brigade 121st Infantry Regiment 122nd Infantry Regiment 2nd Brigade 123rd Infantry Regiment 124th Infantry Regiment 31st Artillery Brigade Commanders 1912-1914: Nikolai Protopopov Chiefs of Staff 1899-1901: Vladislav Klembovsky Commanders of the 2nd Brigade 1901-1903: Leonid Artamonov February 11-May 6, 1917: Oleksander Osetsky References