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 retain him in his position. Fifteen officers held the office of quartermaster general in the United States Army in the nineteenth century. The first of these officers, John Wilkins, Jr., was a major general. Two colonels, James Mullany and George Gibson, jointly held the office between April 29, 1816 and April 14, 1818. The other twelve quartermasters were brigadier generals. From 1860 to the end of the century, the quartermaster general office was held by officers who were to serve or had served in the American Civil War (Civil War). Brigadier General Joseph E. Johnston held the position from June