War Records: O'Neil

Found 1,811 Civil War soldier records for surname "O'Neil" (Union: 1501, Confederacy: 310).

1,811 Results

Union (1,501) Confederacy (310)
Name State Unit Function
O'Neil, Edward Indiana 54th Regiment, Indiana Infantry (3 months, 1862) Infantry
O'Neil, Edward Pennsylvania 2nd Regiment, Pennsylvania Heavy Artillery (112th Volunteers) Artillery
O'Neil, Edward Pennsylvania 1st Regiment, Pennsylvania Reserve Infantry (30th Volunteers) Infantry
O'Neil, Edward New York 12th Regiment, New York State Militia (3 months, 1862)
O'Neil, Edward Pennsylvania 9th Regiment, Pennsylvania Infantry (3 months, 1861) Infantry
O'Neil, Edward H. Vermont 10th Regiment, Vermont Infantry Infantry
O'Neil, Edward H. Vermont 17th Regiment, Vermont Infantry Infantry
O'Neil, Edward J. New York 16th Regiment, New York Heavy Artillery Artillery
O'Neil, Edward M. Wisconsin 16th Regiment, Wisconsin Infantry Infantry
O'Neil, Edwin Kentucky 6th Regiment, Kentucky Cavalry Cavalry
O'Neil, Elisha Michigan 5th Regiment, Michigan Cavalry Cavalry
O'Neil, Elvin Tennessee 3rd Regiment, Tennessee Mounted Infantry Infantry
O'Neil, Eugene Illinois 23rd Regiment, Illinois Infantry Infantry
O'Neil, Eugene Union Regular Army 4th Regiment, US Infantry (Regular Army) Infantry
O'Neil, Eugene Michigan 30th Regiment, Michigan Infantry Infantry
O'Neil, Ezra H. Ohio 73rd Regiment, Ohio Infantry Infantry
O'Neil, Felix New York 67th Regiment, New York Infantry Infantry
O'Neil, Felix Connecticut 14th Regiment, Connecticut Infantry Infantry
O'Neil, Felix Connecticut 24th Regiment, Connecticut Infantry Infantry
O'Neil, Felix Nevada 1st Battalion, Nevada Cavalry Cavalry
O'Neil, Felix Louisiana 1st Regiment, Louisiana Cavalry Cavalry
O'Neil, Felix Pennsylvania 90th Regiment, Pennsylvania Infantry Infantry
O'Neil, Felix New York 65th Regiment, New York Infantry Infantry
O'Neil, Felix New York 169th Regiment, New York Infantry Infantry
O'Neil, Felix New York 176th Regiment, New York Infantry Infantry
O'Neil, Felix New York 2nd Regiment, New York Heavy Artillery Artillery
O'Neil, Felix New York 69th Regiment, New York State Militia
O'Neil, Felix Louisiana 1st Regiment, New Orleans Infantry, Louisiana Infantry
O'Neil, Felix New Hampshire 8th Regiment, New Hampshire Infantry Infantry
O'Neil, Foster Kentucky 9th Regiment, Kentucky Cavalry Cavalry
O'Neil, Francis Pennsylvania 110th Regiment, Pennsylvania Infantry Infantry
O'Neil, Francis New Hampshire 11th Regiment, New Hampshire Infantry Infantry
O'Neil, Francis Veteran Reserve 13th Regiment, Veteran Reserve Corps
O'Neil, Francis New York 82nd Regiment, New York Infantry Infantry
O'Neil, Francis New York 164th Regiment, New York Infantry Infantry
O'Neil, Francis New York 145th Regiment, New York Infantry Infantry
O'Neil, Francis Illinois 90th Regiment, Illinois Infantry Infantry
O'Neil, Francis Veteran Reserve 15th Regiment, Veteran Reserve Corps
O'Neil, Francis New Jersey Battery D, New Jersey Light Artillery Artillery
O'Neil, Frank Kentucky 28th Regiment, Kentucky Infantry Infantry
O'Neil, Frank Michigan 20th Regiment, Michigan Infantry Infantry
O'Neil, Frank Wisconsin 6th Regiment, Wisconsin Infantry Infantry
O'Neil, Frank Pennsylvania Independent Battery F, Pennsylvania Light Artillery Artillery
O'Neil, Frank Pennsylvania 110th Regiment, Pennsylvania Infantry Infantry
O'Neil, Frank Kentucky 23rd Regiment, Kentucky Infantry Infantry
O'Neil, Frank New Jersey 4th Regiment, New Jersey Infantry Infantry
O'Neil, Frank New Jersey 6th Regiment, New Jersey Infantry Infantry
O'Neil, Frank New York 40th Regiment, New York Infantry Infantry
O'Neil, Frank Illinois 155th Regiment, Illinois Infantry Infantry
O'Neil, Frank Maine 21st Regiment, Maine Infantry Infantry

Search External Archives

Search for "O'Neil" on these official military record databases:

NPS Civil War Soldiers & Sailors →

The National Park Service database of Civil War soldiers and sailors. Search for "O'Neil" on the NPS site.

National Archives - Revolutionary War →

Revolutionary War military records from the National Archives, including pension and bounty land warrant files.

FamilySearch - Civil War Records →

Free access to Civil War records including service records, pension files, and draft registration cards.

Fold3 - Military Records →

Extensive collection of military records including Civil War, Revolutionary War, and other conflicts.