The 63rd New York Infantry Regiment was a Union Army regiment in the Irish Brigade during the American Civil War. It served in some of the leading campaigns and battles of the Army of the Potomac in the Eastern Theater of operations.
Organized at New York City August 7 to November 4, 1861. Left State for Washington, D. C., November 28, 1861. Attached to Meagher's Brigade, Sumner's Division, Army of the Potomac, to March, 1862. 2nd Brigade, 1st Division, 2nd Army Corps, Army of the Potomac, to June, 1864. Consolidated Brigade, 1st Division, 2nd Army Corps, to November, 1864. 2nd Brigade, 1st Division, 2nd Army Corps, to June, 1865.
Duty in the Defences of Washington, D. C., November 30, 1861, to March 10, 1862. Advance on Manassas, Va., March 10âÂÂ15. Ordered to the Virginia Peninsula. Siege of Yorktown, Va., April 16-May 4. Battle of Seven Pines or Fair Oaks May 31-June 1. Fair Oaks June 24. Seven days before Richmond June 25-July 1. Battles of Gaines' Mill June 27. About Fair Oaks June 28âÂÂ29. Peach Orchard and Savage Station June 29. White Oak Swamp Bridge and Glendale June 30. Malvern Hill July l. At Harrison's Landing till August 16. Moved to Fortress Monroe, thence to Alexandria and Centreville August 16âÂÂ30. Cover retreat of Pope's Army to Washington, D. C., August 31-September 2. Maryland Campaign September 6âÂÂ22. Battle of Antietam September 16âÂÂ17. Duty at Harper's Ferry, W. Va., September 22-October 29. Reconnaissance to Charlestown October 16âÂÂ17. Advance up Loudoun Valley and movement to Falmouth, Va., October 29-November 17. Battle of Fredericksburg, Va., December 1âÂÂ15. At Falmouth till April 27, 1863. "Mud March" January 20âÂÂ24. Chancellorsville Campaign April 27-May 6. Battle of Chancellorsville May 1âÂÂ5. Gettysburg (Pa.) Campaign June 11-July 24. Battle of Gettysburg, Pa., July 1âÂÂ4. Duty on line of the Rappahannock till October. Advance from the Rappahannock to the Rapidan September 13âÂÂ17. Bristoe Campaign October 9âÂÂ22. Auburn and Bristoe October 14. Advance to line of the Rappahannock November 7âÂÂ8. Mine Run Campaign November 26-December 2. Duty at and near Stevensburg, Va., till May, 1864. Demonstration on the Rapidan February 6âÂÂ7. Campaign from the Rapidan to the James May 3-June 15. Battles of the Wilderness May 5âÂÂ7. Spottsylvania May 8âÂÂ12. Po River May 10. Spottsylvania Court House May 12âÂÂ21. Assault on the Salient or "Bloody Angle" May 12. North Anna River May 23âÂÂ26. On line of the Pamunkey May 26âÂÂ28. Totopotomoy May 28âÂÂ31. Cold Harbor June 1âÂÂ12. Before Petersburg June 16âÂÂ18. Siege of Petersburg June 16, 1864, to April 2, 1865. Jerusalem Plank Road June 22âÂÂ23, 1864. Demonstration north of the James July 27âÂÂ29. Deep Bottom July 27âÂÂ28. Demonstration north of the James August 13âÂÂ20. Strawberry Plains, Deep Bottom, August 14âÂÂ18. Ream's Station August 25. Reconnaissance to Hatcher's Run December 9âÂÂ10. Dabney's Mills, Hatcher's Run, February 5âÂÂ7, 1865. Watkins' House March 25. Appomattox Campaign March 28-April 9. Hatcher's Run or Boydton Road March 29âÂÂ31. White Oak Road March 31. Sutherland Station and fall of Petersburg April 2. Sailor's Creek April 6. High Bridge, Farmville, April 7. Appomattox Court House April 9. Surrender of Lee and his army. Moved to Washington, D. C., May 2âÂÂ12. Grand Review May 23. Mustered out June 30, 1865.
The 63rd NY lost 17 officers and 295 enlisted men during the war, for a total of 312 men. https://dmna.ny.gov/historic/reghist/civil/infantry/63rdInf/63rdInfTable.htm