TheNameDBWar Records: O'Neil
Found 1,811 Civil War soldier records for surname "O'Neil" (Union: 1501, Confederacy: 310).
1,811 Results
| Name | State | Unit | Function |
|---|---|---|---|
| O'Neil, John | Illinois | 1st Regiment, Illinois Light Artillery | Artillery |
| O'Neil, John | Illinois | 1st Regiment, Illinois Cavalry | Cavalry |
| O'Neil, John | Illinois | 3rd Regiment, Illinois Cavalry | Cavalry |
| O'Neil, John | Illinois | 4th Regiment, Illinois Cavalry | Cavalry |
| O'Neil, John | Illinois | 8th Regiment, Illinois Infantry | Infantry |
| O'Neil, John | Illinois | 12th Regiment, Illinois Infantry | Infantry |
| O'Neil, John | Illinois | 19th Regiment, Illinois Infantry | Infantry |
| O'Neil, John | Illinois | 43rd Regiment, Illinois Infantry | Infantry |
| O'Neil, John | Missouri | 7th Regiment, Missouri Infantry | Infantry |
| O'Neil, John | Missouri | 18th Regiment, Missouri Infantry | Infantry |
| O'Neil, John | Iowa | 17th Regiment, Iowa Infantry | Infantry |
| O'Neil, John | Connecticut | 1st Regiment, Connecticut Heavy Artillery | Artillery |
| O'Neil, John | Connecticut | 1st Regiment, Connecticut Infantry | Infantry |
| O'Neil, John | Connecticut | 2nd Regiment, Connecticut Infantry | Infantry |
| O'Neil, John | Connecticut | 5th Regiment, Connecticut Infantry | Infantry |
| O'Neil, John | Connecticut | 8th Regiment, Connecticut Infantry | Infantry |
| O'Neil, John | Connecticut | 9th Regiment, Connecticut Infantry | Infantry |
| O'Neil, John | Connecticut | 10th Regiment, Connecticut Infantry | Infantry |
| O'Neil, John | Connecticut | 11th Regiment, Connecticut Infantry | Infantry |
| O'Neil, John | Connecticut | 16th Regiment, Connecticut Infantry | Infantry |
| O'Neil, John | Veteran Reserve | 7th Independent Company, Veteran Reserve Corps | |
| O'Neil, John | Veteran Reserve | 2nd Battalion, Veteran Reserve Corps | |
| O'Neil, John | Veteran Reserve | 6th Regiment, Veteran Reserve Corps | |
| O'Neil, John | Veteran Reserve | 9th Regiment, Veteran Reserve Corps | |
| O'Neil, John | Veteran Reserve | 10th Regiment, Veteran Reserve Corps | |
| O'Neil, John | Veteran Reserve | 11th Regiment, Veteran Reserve Corps | |
| O'Neil, John | Veteran Reserve | 12th Regiment, Veteran Reserve Corps | |
| O'Neil, John | Veteran Reserve | 13th Regiment, Veteran Reserve Corps | |
| O'Neil, John | Veteran Reserve | 20th Regiment, Veteran Reserve Corps | |
| O'Neil, John | Vermont | 1st Regiment, Vermont Infantry | Infantry |
| O'Neil, John | Vermont | 3rd Regiment, Vermont Infantry | Infantry |
| O'Neil, John | Vermont | 10th Regiment, Vermont Infantry | Infantry |
| O'Neil, John | Vermont | 17th Regiment, Vermont Infantry | Infantry |
| O'Neil, John | Maryland | 5th Regiment, Maryland Infantry | Infantry |
| O'Neil, John | Louisiana | 1st Regiment, Louisiana Cavalry | Cavalry |
| O'Neil, John | Louisiana | 1st Regiment, Louisiana Infantry | Infantry |
| O'Neil, John | Michigan | 7th Regiment, Michigan Infantry | Infantry |
| O'Neil, John | Delaware | 1st Regiment, Delaware Infantry | Infantry |
| O'Neil, John | Wisconsin | 1st Regiment, Wisconsin Heavy Artillery | Artillery |
| O'Neil, John | Wisconsin | 2nd Regiment, Wisconsin Cavalry | Cavalry |
| O'Neil, John | Wisconsin | 23rd Regiment, Wisconsin Infantry | Infantry |
| O'Neil, John | Union Regular Army | General Service Infantry (Regular Army) | Infantry |
| O'Neil, John | Union Regular Army | 11th Regiment, US Infantry (Regular Army) | Infantry |
| O'Neil, John | Rhode Island | 2nd Regiment, Rhode Island Infantry | Infantry |
| O'Neil, John | Rhode Island | 3rd Regiment, Rhode Island Cavalry | Cavalry |
| O'Neil, John | Indiana | 25th Battery, Indiana Light Artillery | Artillery |
| O'Neil, John | Indiana | 72nd Regiment, Indiana Infantry | Infantry |
| O'Neil, John | Oregon | 1st Regiment, Oregon Infantry | Infantry |
| O'Neil, John | California | 4th Regiment, California Infantry | Infantry |
| O'Neil, John | California | 7th Regiment, California 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.