War Records: O'Neill

Found 686 Civil War soldier records for surname "O'Neill" (Union: 518, Confederacy: 168).

686 Results

Union (518) Confederacy (168)
Name State Unit Function
O'Neill, T.P. Georgia 4th Regiment, Georgia Cavalry (Clinch's) Cavalry
O'Neill, T.P. Georgia Clinch's Battery, Georgia Light Artillery Artillery
O'Neill, Thomas Georgia 1st Regiment, Georgia Infantry (Olmstead's) Infantry
O'Neill, Thomas South Carolina Symons' Company, South Carolina Sea Fencibles
O'Neill, Thomas Louisiana 1st Regiment, Louisiana Infantry (Strawbridge's) Infantry
O'Neill, Thomas Florida 3rd Regiment, Florida Infantry Infantry
O'Neill, Thomas Louisiana 1st Regiment, Louisiana Heavy Artillery (Regulars) Artillery
O'Neill, Thomas B. Alabama 34th Regiment, Alabama Infantry Infantry
O'Neill, Thomas I. Texas Jones' Company, Texas Light Artillery Artillery
O'Neill, Timothy Louisiana 5th Regiment, Louisiana Infantry Infantry
O'Neill, U.J.F. Georgia 60th Regiment, Georgia Infantry Infantry
O'Neill, W. Confederate States Dent's Battery, Light Artillery, CSA Artillery
O'Neill, W.T. Georgia 3rd Regiment, Georgia Infantry Infantry
O'Neill, William Louisiana 5th Regiment, Louisiana Infantry Infantry
O'Neill, William Texas 5th Regiment, Texas Cavalry (5th Mounted Volunteers) Cavalry
O'Neill, William D. Texas 4th Field Battery, Texas Light Artillery (Van Dorn's) Artillery
O'Neill, William H. South Carolina 1st Regiment, South Carolina Rifles (Orr's)
O'Neill, William T. Louisiana Washington Battalion, Louisiana Artillery Artillery

Search External Archives

Search for "O'Neill" 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'Neill" 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.