War 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 | North Carolina | 1st Regiment, North Carolina Infantry | Infantry |
| O'Neil, John | New York | 38th Regiment, New York Infantry | Infantry |
| O'Neil, John | Illinois | 72nd Regiment, Illinois Infantry | Infantry |
| O'Neil, John | Massachusetts | 2nd Regiment, Massachusetts Cavalry | Cavalry |
| O'Neil, John | Massachusetts | 2nd Regiment, Massachusetts Infantry | Infantry |
| O'Neil, John | Massachusetts | 26th Regiment, Massachusetts Infantry | Infantry |
| O'Neil, John | Ohio | 10th Regiment, Ohio Cavalry | Cavalry |
| O'Neil, John | Ohio | 192nd Regiment, Ohio Infantry | Infantry |
| O'Neil, John | Connecticut | 1st Regiment, Connecticut Cavalry | Cavalry |
| O'Neil, John | Connecticut | 7th Regiment, Connecticut Infantry | Infantry |
| O'Neil, John | Connecticut | 14th Regiment, Connecticut Infantry | Infantry |
| O'Neil, John | Veteran Reserve | Unassigned Veteran Reserve Corps | |
| O'Neil, John | Union Regular Army | US Army (Regular Army) | |
| O'Neil, John | Maine | 11th Regiment, Maine Infantry | Infantry |
| O'Neil, John | Michigan | 8th Regiment, Michigan Infantry | Infantry |
| O'Neil, John | Massachusetts | 1st Regiment, Massachusetts Heavy Artillery | Artillery |
| O'Neil, John | Massachusetts | 3rd Regiment, Massachusetts Infantry | Infantry |
| O'Neil, John | Massachusetts | 9th Regiment, Massachusetts Infantry | Infantry |
| O'Neil, John | Massachusetts | 15th Independent Battery, Massachusetts Light Artillery | Artillery |
| O'Neil, John | Massachusetts | 24th Regiment, Massachusetts Infantry | Infantry |
| O'Neil, John | Massachusetts | 25th Regiment, Massachusetts Infantry | Infantry |
| O'Neil, John | Massachusetts | 33rd Regiment, Massachusetts Infantry | Infantry |
| O'Neil, John | Massachusetts | 32nd Regiment, Massachusetts Infantry | Infantry |
| O'Neil, John | Massachusetts | 34th Regiment, Massachusetts Infantry | Infantry |
| O'Neil, John | Massachusetts | 48th Regiment, Massachusetts Infantry (Militia) | Infantry |
| O'Neil, John | Massachusetts | 49th Regiment, Massachusetts Infantry (Militia) | Infantry |
| O'Neil, John | Massachusetts | 57th Regiment, Massachusetts Infantry | Infantry |
| O'Neil, John | Kansas | 1st Regiment, Kansas Infantry | Infantry |
| O'Neil, John | Kansas | 7th Regiment, Kansas Cavalry | Cavalry |
| O'Neil, John | Minnesota | 2nd Regiment, Minnesota Cavalry | Cavalry |
| O'Neil, John | Tennessee | 10th Regiment, Tennessee Infantry | Infantry |
| O'Neil, John | Ohio | McLaughlin's Squadron, Ohio Cavalry | Cavalry |
| O'Neil, John | Ohio | 5th Regiment, Ohio Infantry | Infantry |
| O'Neil, John | Ohio | 6th Regiment, Ohio Infantry | Infantry |
| O'Neil, John | Ohio | 24th Regiment, Ohio Infantry | Infantry |
| O'Neil, John | Ohio | 82nd Regiment, Ohio Infantry | Infantry |
| O'Neil, John | New York | 13th Regiment, New York Heavy Artillery | Artillery |
| O'Neil, John | New York | 16th Regiment, New York Cavalry | Cavalry |
| O'Neil, John | New York | 60th Regiment, New York Infantry | Infantry |
| O'Neil, John | New York | 86th Regiment, New York Infantry | Infantry |
| O'Neil, John | New York | 91st Regiment, New York Infantry | Infantry |
| O'Neil, John | New York | 96th Regiment, New York Infantry | Infantry |
| O'Neil, John | New York | 124th Regiment, New York Infantry | Infantry |
| O'Neil, John | New York | 54th Regiment, New York Infantry | Infantry |
| O'Neil, John | New York | 98th Regiment, New York Infantry | Infantry |
| O'Neil, John | New York | 115th Regiment, New York Infantry | Infantry |
| O'Neil, John | New York | 3rd Regiment, New York Infantry | Infantry |
| O'Neil, John | New York | 57th Regiment, New York Infantry | Infantry |
| O'Neil, John | New York | 10th Regiment, New York Cavalry | Cavalry |
| O'Neil, John | New York | 93rd Regiment, New York 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.