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
Bishop, O'Neil D. New Jersey 34th Regiment, New Jersey Infantry Infantry
O'Neil #1, Edward Pennsylvania 63rd Regiment, Pennsylvania Infantry Infantry
O'Neil #1, John Pennsylvania 106th Regiment, Pennsylvania Infantry Infantry
O'Neil #2, Edward Pennsylvania 63rd Regiment, Pennsylvania Infantry Infantry
O'Neil #2, John Pennsylvania 106th Regiment, Pennsylvania Infantry Infantry
O'Neil Jr., Henry New Jersey 38th Regiment, New Jersey Infantry Infantry
O'Neil Jr., James Rhode Island 12th Regiment, Rhode Island Infantry Infantry
O'Neil, 1, John Massachusetts 29th Regiment, Massachusetts Infantry Infantry
O'Neil, 1st., John Tennessee 10th Regiment, Tennessee Infantry Infantry
O'Neil, 2, John Massachusetts 9th Regiment, Massachusetts Infantry Infantry
O'Neil, 2, John Massachusetts 32nd Regiment, Massachusetts Infantry Infantry
O'Neil, 2nd, John Tennessee 10th Regiment, Tennessee Infantry Infantry
O'Neil, Aaron Illinois 75th Regiment, Illinois Infantry Infantry
O'Neil, Abraham Union Regular Army 12th Regiment, US Infantry (Regular Army) Infantry
O'Neil, Albert New York 111th Regiment, New York Infantry Infantry
O'Neil, Albert Illinois 155th Regiment, Illinois Infantry Infantry
O'Neil, Albert New Jersey 3rd Regiment, New Jersey Cavalry Cavalry
O'Neil, Alexander Maryland 1st Regiment, Maryland Light Artillery Artillery
O'Neil, Alexander Pennsylvania 11th Regiment, Pennsylvania Infantry Infantry
O'Neil, Alexander Pennsylvania 58th Regiment, Pennsylvania Infantry Infantry
O'Neil, Alexander Pennsylvania 90th Regiment, Pennsylvania Infantry Infantry
O'Neil, Alexander Pennsylvania 109th Regiment, Pennsylvania Infantry Infantry
O'Neil, Alexander New York 15th Regiment, New York Heavy Artillery Artillery
O'Neil, Alfred Pennsylvania 190th Regiment, Pennsylvania Infantry Infantry
O'Neil, Alfred Pennsylvania 11th Regiment, Pennsylvania Reserve Infantry (40th Volunteers) Infantry
O'Neil, Andrew Union Regular Army 12th Regiment, US Infantry (Regular Army) Infantry
O'Neil, Andrew Veteran Reserve Unassigned Veteran Reserve Corps
O'Neil, Andrew Iowa 12th Regiment, Iowa Infantry Infantry
O'Neil, Andrew Iowa 27th Regiment, Iowa Infantry Infantry
O'Neil, Andrew Maryland 1st Regiment, Maryland Infantry Infantry
O'Neil, Andrew Maine 2nd Regiment, Maine Infantry Infantry
O'Neil, Andrew Maine 20th Regiment, Maine Infantry Infantry
O'Neil, Andrew Pennsylvania 82nd Regiment, Pennsylvania Infantry Infantry
O'Neil, Andrew Massachusetts 28th Regiment, Massachusetts Infantry Infantry
O'Neil, Andrew New York 158th Regiment, New York Infantry Infantry
O'Neil, Andrew Ohio 2nd Regiment, Ohio Heavy Artillery Artillery
O'Neil, Andrew New Jersey 21st Regiment, New Jersey Infantry Infantry
O'Neil, Andrew C Kentucky 5th Regiment, Kentucky Infantry Infantry
O'Neil, Andrew J. Illinois 78th Regiment, Illinois Infantry Infantry
O'Neil, Andrew J. Pennsylvania 51st Regiment, Pennsylvania Infantry Infantry
O'Neil, Anthony Maine 31st Regiment, Maine Infantry Infantry
O'Neil, Anthony Maine 32nd Regiment, Maine Infantry Infantry
O'Neil, Arthur Massachusetts 25th Regiment, Massachusetts Infantry Infantry
O'Neil, Arthur Pennsylvania 95th Regiment, Pennsylvania Infantry Infantry
O'Neil, Arthur New York 14th Regiment, New York Infantry Infantry
O'Neil, Arthur New York 69th Regiment, New York Infantry Infantry
O'Neil, Arthur Missouri 1st Regiment, Missouri Infantry (3 months 1861) Infantry
O'Neil, Arthur Illinois 10th Regiment, Illinois Infantry (3 months, 1861) Infantry
O'Neil, Arthur Union Regular Army 2nd Regiment, US Cavalry (Regular Army) Cavalry
O'Neil, Arthur New Jersey 3rd Regiment, New Jersey Cavalry Cavalry

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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.

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