United States Regiments & Batteries > Pennsylvania
The 191st Pennsylvania Infantry lost 1 officer and 40 enlisted men killed and mortally wounded and 161 enlisted men to disease during the Civil War.
| 1864 | |
| May 31 | Organized in the field from Veterans and Recruits of the Pennsylvania Reserve Corps. Attached to 3rd Brigade, 3rd Division, 5th Army Corps, Army of the Potomac | 
| June 1-12 | Battles about Cold Harbor, Va. | 
| June 1-3 | Bethesda Church | 
| June 13 | White Oak Swamp Bridge | 
| June 16-18 | Before Petersburg | 
| June 16 – April 2 | Siege of Petersburg | 
| June 21-23 | Weldon Railroad | 
| July 30 | Mine Explosion, Petersburg (Reserve) | 
| August | Attached to 1st Brigade, 3rd Division, 5th Army Corps | 
| August 18-21 | Weldon Railroad | 
| September | Attached to 3rd Brigade, 2nd Division, 5th Army Corps | 
| September 29-October 2 | Poplar Springs Church | 
| October 27-28 | Boydton Plank Road, Hatcher’s Run | 
| December 7-12 | Warren’s Expedition to Weldon Railroad | 
| 1865 | |
| February 5-7 | Dabney’s Mills, Hatcher’s Run | 
| March 28-April 9 | Appomattox Campaign | 
| March 29 | Lewis Farm, near Gravelly Run | 
| March 31 | White Oak Road | 
| April 1 | Five Forks | 
| April 9 | Appomattox Court House. Surrender of Lee and his army. | 
| May 1-12 | March to Washington, D.C. | 
| May 23 | Grand Review | 
| June 28 | Mustered out | 
