R. S. Mackenzie
Brigadier General | Feb. 6, 1865, to March 17, 1865. | 2d Brigade, 1st Division, Sixth Army Corps, Army of the Potomac | |
Brigadier General | March 20, 1865, to May 9, 1865. | Cavalry Division, Eighteenth Army Corps, Army of the James | |
Col. 2d Conn. Heavy Artillery | Dec. 6, 1864, to Jan. 23, 1865. | 2d Brigade, 1st Division, Sixth Army Corps, Army of the Potomac | |
Col. 2d Conn. Heavy Artillery | Nov. 3, 1864, to Dec. 6, 1864. | 2d Brigade, 1st Division, Sixth Army Corps, Army of the Shenandoah, Middle Military Division, Department of the Shenandoah |