Centurion T'gral was a Romulan officer in the Romulan Star Navy during the 24th century. T’gral was the commanding officer of the V'korran, a D'deridex-class starship that was part of the V'korran Command Wing during the Dominion War. T'gral also commanded the wing during the war. (The Dominion War Sourcebook: The Fires of Armageddon)