William H. Keim
Brigadier General | Dec., 1861, to March, 1862. | 2d Brigade, Casey's Division, Army of the Potomac | |
Brigadier General | March 13, 1862, to June 7, 1862. | 2d Brigade, 3d Division, Fourth Army Corps, Army of the Potomac | |
Major General | To July 25, 1861. | 2d Division, Department of Pennsylvania |