Army of Northern Virginia 20 and July 21, the Army of the Shenandoah and forces from the District of Harpers Ferry were added. Units from the Army of the Northwest were merged into the Army of the Potomac between March 14 and May 17, 1862. The Army of the Potomac was renamed "Army of Northern Virginia" on March 14. The Army of the Peninsula was merged into it on April 12, 1862. Robert E. Lee's biographer, Douglas S. Freeman, asserts that the army received its final name from Lee when he issued orders assuming command on June 1, 1862. However, Freeman does admit that
Quartermaster General of the United States Army Army. Rufus Ingalls, a brevet brigadier general and quartermaster for all Union Army forces during the Siege of Petersburg succeeded Rucker. Ingalls also had a brief tenure in office, serving between February 23, 1883 and July 1, 1883, when he also retired. Another brevet brigadier general of the Union Army, Samuel B. Holabird, who was chief quartermaster of the Union Department of the Gulf during much of the Civil War, succeeded Ingalls. Holabird was quartermaster general between July 1, 1883 and June 16, 1890. Richard Napoleon Batchelder, quartermaster for II Corps of the Union Army and a recipient of the