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
Buy, O'Neil Louisiana 4th Regiment, 1st Brigade, 1st Division, Louisiana Militia
Janin, O'Neil Louisiana Crescent Regiment, Louisiana Infantry Infantry
Lagenne, O'Neil Louisiana 28th Regiment, Louisiana Infantry (Thomas') Infantry
O'Neil Jr., Thomas Louisiana 1st Regiment, Louisiana Infantry (Nelligan's) Infantry
O'Neil, Texas Jones' Company, Texas Light Artillery Artillery
O'Neil, A. Georgia 60th Regiment, Georgia Infantry Infantry
O'Neil, A. Texas 20th Regiment, Texas Infantry (Elmore's) Infantry
O'Neil, A. Missouri 2nd Regiment, Missouri Cavalry Cavalry
O'Neil, A. J. Alabama 35th Regiment, Alabama Infantry Infantry
O'Neil, A. J. Texas 35th Regiment, Texas Cavalry (Brown's) Cavalry
O'Neil, A. M. Alabama 2nd Regiment, Alabama Infantry Infantry
O'Neil, A.J. Georgia 21st Regiment, Georgia Infantry Infantry
O'Neil, A.J. Tennessee 53rd Regiment, Tennessee Infantry Infantry
O'Neil, Abijah Arkansas 8th Regiment, Arkansas Cavalry Cavalry
O'Neil, Andrew Maryland 1st Regiment, Maryland Infantry Infantry
O'Neil, Andrew J. Georgia Wheaton's Company, Georgia Artillery (Chatham Artillery) Artillery
O'Neil, Arthur Louisiana 7th Regiment, Louisiana Infantry Infantry
O'Neil, B. Alabama 4th Regiment, Alabama Volunteer Militia
O'Neil, Benjamin North Carolina 33rd Regiment, North Carolina Infantry Infantry
O'Neil, Bernard Georgia 22nd Battalion, Georgia Heavy Artillery Artillery
O'Neil, Bernard Georgia 1st Regiment, Georgia Infantry (Olmstead's) Infantry
O'Neil, Burnit Tennessee 59th Regiment, Tennessee Mounted Infantry (Cooke's) (Eakin's 1st Battalion) Infantry
O'Neil, C. Texas Jones' Company, Texas Light Artillery Artillery
O'Neil, C. Tennessee 7th Regiment, Tennessee Cavalry (Duckworth's) Cavalry
O'Neil, C.C. Florida 2nd Regiment, Florida Cavalry Cavalry
O'Neil, C.C.L. Missouri 4th Regiment, Missouri Infantry Infantry
O'Neil, C.H. Confederate States Dent's Battery, Light Artillery, CSA Artillery
O'Neil, C.K. Louisiana 16th Regiment, Louisiana Infantry Infantry
O'Neil, C.W. Tennessee 4th Regiment, Tennessee Cavalry (McLemore's) Cavalry
O'Neil, Calvin W. Alabama Hilliard's Legion, Alabama Volunteers
O'Neil, Calvin W. Confederate States 10th Regiment, Confederate Cavalry Cavalry
O'Neil, Charles Alabama 1st Regiment, Alabama Infantry Infantry
O'Neil, Charles Virginia Moore's Company, Virginia Light Artillery Artillery
O'Neil, Charles Confederate States Richardson's Battalion, Confederate Light Artillery Artillery
O'Neil, Charles Louisiana 1st Special Battalion, Louisiana Infantry (Wheat's) Infantry
O'Neil, Charles F. Georgia 1st Regiment, Georgia Infantry (Olmstead's) Infantry
O'Neil, Chris Alabama 1st Regiment, Alabama Infantry Infantry
O'Neil, Chris Missouri 3rd/5th Consolidated Regiment, Missouri Infantry Infantry
O'Neil, D. Alabama Camp of Instruction, Talladega, Alabama
O'Neil, D.W. Arkansas 36th Regiment, Arkansas Infantry Infantry
O'Neil, D.W. Arkansas 19th Regiment, Arkansas Infantry (Dawson's) Infantry
O'Neil, Daniel Tennessee 10th Regiment, Tennessee Cavalry Cavalry
O'Neil, Daniel Virginia 30th Battalion, Virginia Sharpshooters (Clarke's) Sharpshooters
O'Neil, Daniel Alabama 58th Regiment, Alabama Infantry Infantry
O'Neil, Daniel Kentucky 1st Regiment, Kentucky Cavalry (Butler's) Cavalry
O'Neil, Daniel Louisiana 4th Regiment, 1st Brigade, 1st Division, Louisiana Militia
O'Neil, Daniel Louisiana 15th Regiment, Louisiana Infantry Infantry
O'Neil, Daniel South Carolina 25th Regiment, South Carolina Infantry (Eutaw Regiment) Infantry
O'Neil, Daniel P. Maryland 3rd Battery, Maryland Artillery Artillery
O'Neil, David Tennessee 2nd Regiment, Tennessee Cavalry (Ashby's) Cavalry

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.