Orlando B. Willcox
Orlando Bolivar Willcox was an American soldier who served as a general in the Union Army during the American Civil War.
Willcox was born in Detroit, Michigan. He entered the United States Military Academy in West Point, New York, in 1843. Following graduation in 1847, he was commissioned Second Lieutenant in the 4th U.S. Artillery. He would subsequently serve in the United States Army in various capacities over a period of forty years. Willcox served in the MexicanAmerican War, fought against the Indians on the frontier, and again in the Third Seminole War. Following the latter conflict, he resigned from the Army in 1857.
Source: Wikipedia