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, James | New York | 6th Regiment, New York Cavalry | Cavalry |
| O'Neil, James | New York | 1st Regiment, New York Infantry | Infantry |
| O'Neil, James | New York | 42nd Regiment, New York Infantry | Infantry |
| O'Neil, James | New York | 51st Regiment, New York Infantry | Infantry |
| O'Neil, James | New York | 100th Regiment, New York Infantry | Infantry |
| O'Neil, James | New York | 7th Regiment, New York Heavy Artillery | Artillery |
| O'Neil, James | New York | 22nd Regiment, New York Cavalry | Cavalry |
| O'Neil, James | New York | 13th Regiment, New York Infantry | Infantry |
| O'Neil, James | New York | 14th Regiment, New York Cavalry | Cavalry |
| O'Neil, James | New York | 149th Regiment, New York Infantry | Infantry |
| O'Neil, James | New York | 2nd Regiment, New York Heavy Artillery | Artillery |
| O'Neil, James | New York | 13th Regiment, New York Heavy Artillery | Artillery |
| O'Neil, James | Illinois | 127th Regiment, Illinois Infantry | Infantry |
| O'Neil, James | Illinois | 153rd Regiment, Illinois Infantry (1 year, 1865) | Infantry |
| O'Neil, James | Iowa | 26th Regiment, Iowa Infantry | Infantry |
| O'Neil, James | Veteran Reserve | 2nd Battalion, Veteran Reserve Corps | |
| O'Neil, James | Veteran Reserve | 16th Regiment, Veteran Reserve Corps | |
| O'Neil, James | Nevada | 1st Battalion, Nevada Cavalry | Cavalry |
| O'Neil, James | Maine | 17th Regiment, Maine Infantry | Infantry |
| O'Neil, James | Michigan | 3rd Regiment, Michigan Infantry (1st organization) | Infantry |
| O'Neil, James | Wisconsin | 1st Regiment, Wisconsin Heavy Artillery | Artillery |
| O'Neil, James | Wisconsin | 11th Regiment, Wisconsin Infantry | Infantry |
| O'Neil, James | Nebraska Territory | 1st Regiment, Nebraska Cavalry | Cavalry |
| O'Neil, James | Union Regular Army | 10th Regiment, US Infantry (Regular Army) | Infantry |
| O'Neil, James | Union Regular Army | 14th Regiment, US Infantry (Regular Army) | Infantry |
| O'Neil, James | Union Regular Army | 11th Regiment, US Infantry (Regular Army) | Infantry |
| O'Neil, James | Union Regular Army | 7th Regiment, US Infantry (Regular Army) | Infantry |
| O'Neil, James | Union Regular Army | 19th Regiment, US Infantry (Regular Army) | Infantry |
| O'Neil, James | Union Regular Army | 2nd Regiment, US Cavalry (Regular Army) | Cavalry |
| O'Neil, James | Rhode Island | 3rd Regiment, Rhode Island Heavy Artillery | Artillery |
| O'Neil, James | Rhode Island | 5th Regiment, Rhode Island Heavy Artillery | Artillery |
| O'Neil, James | Union Regular Army | 13th Regiment, US Infantry (Regular Army) | Infantry |
| O'Neil, James | Union Regular Army | 9th Regiment, US Infantry (Regular Army) | Infantry |
| O'Neil, James | Pennsylvania | 13th Regiment, Pennsylvania Cavalry (117th Volunteers) | Cavalry |
| O'Neil, James | Pennsylvania | 16th Regiment, Pennsylvania Cavalry (161st Volunteers) | Cavalry |
| O'Neil, James | Pennsylvania | 49th Regiment, Pennsylvania Infantry | Infantry |
| O'Neil, James | Pennsylvania | 96th Regiment, Pennsylvania Infantry | Infantry |
| O'Neil, James | Pennsylvania | 105th Regiment, Pennsylvania Infantry | Infantry |
| O'Neil, James | Pennsylvania | 202nd Regiment, Pennsylvania Infantry | Infantry |
| O'Neil, James | New Jersey | 11th Regiment, New Jersey Infantry | Infantry |
| O'Neil, James | New Jersey | 12th Regiment, New Jersey Infantry | Infantry |
| O'Neil, James | New Jersey | 13th Regiment, New Jersey Infantry | Infantry |
| O'Neil, James | Union Regular Army | 8th Regiment, US Infantry (Regular Army) | Infantry |
| O'Neil, James | New Jersey | 27th Regiment, New Jersey Infantry | Infantry |
| O'Neil, James | Pennsylvania | 22nd Regiment, Pennsylvania Infantry (3 months, 1861) | Infantry |
| O'Neil, James | Pennsylvania | 23rd Regiment, Pennsylvania Infantry (3 months, 1861) | Infantry |
| O'Neil, James | New Jersey | 34th Regiment, New Jersey Infantry | Infantry |
| O'Neil, James | New Jersey | 39th Regiment, New Jersey Infantry | Infantry |
| O'Neil, James | New Jersey | 4th Regiment, New Jersey Infantry | Infantry |
| O'Neil, James | New Jersey | 7th Regiment, New Jersey 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.