War Records: O'Connor
Found 1,360 Civil War soldier records for surname "O'Connor" (Union: 1153, Confederacy: 207).
1,360 Results
| Name | State | Unit | Function |
|---|---|---|---|
| O'Connor, Charles | New York | 6th Regiment, New York Infantry | Infantry |
| O'Connor, Charles | New York | 47th Regiment, New York Infantry | Infantry |
| O'Connor, Charles | New York | 155th Regiment, New York Infantry | Infantry |
| O'Connor, Charles | Union Regular Army | 8th Regiment, US Infantry (Regular Army) | Infantry |
| O'Connor, Charles | New York | 99th Regiment, New York Infantry National Guard (100 days, 1864) | Infantry |
| O'Connor, Charles H. | Wisconsin | 36th Regiment, Wisconsin Infantry | Infantry |
| O'Connor, Charles H. | Rhode Island | 2nd Regiment, Rhode Island Infantry | Infantry |
| O'Connor, Charles J. | Wisconsin | 46th Regiment, Wisconsin Infantry | Infantry |
| O'Connor, Charles M. | Pennsylvania | 13th Regiment, Pennsylvania Cavalry (117th Volunteers) | Cavalry |
| O'Connor, Chas. | New York | 69th Regiment, New York State Militia | |
| O'Connor, Chas. H. | New York | 22nd Regiment, New York State Militia (3 months, 1862) | |
| O'Connor, Christopher | New York | 27th Regiment, New York Infantry | Infantry |
| O'Connor, Christopher | Veteran Reserve | 22nd Regiment, Veteran Reserve Corps | |
| O'Connor, Cornelius | Union Regular Army | US Army (Regular Army) | |
| O'Connor, Cornelius | Missouri | 18th Regiment, Missouri Infantry | Infantry |
| O'Connor, Cornelius | Connecticut | 8th Regiment, Connecticut Infantry | Infantry |
| O'Connor, Cornelius | Wisconsin | 21st Regiment, Wisconsin Infantry | Infantry |
| O'Connor, Cornelius | Pennsylvania | 116th Regiment, Pennsylvania Infantry | Infantry |
| O'Connor, Cornelius | New York | 11th Regiment, New York Cavalry | Cavalry |
| O'Connor, Cornelius | Massachusetts | 27th Regiment, Massachusetts Infantry | Infantry |
| O'Connor, Cornelius | Illinois | 5th Regiment, Illinois Cavalry | Cavalry |
| O'Connor, Cornelius | Ohio | 8th Regiment, Ohio Infantry | Infantry |
| O'Connor, Cornelius | Minnesota | 2nd Regiment, Minnesota Infantry | Infantry |
| O'Connor, Cornelius | Maryland | 5th Regiment, Maryland Infantry | Infantry |
| O'Connor, Cornelius | Wisconsin | 1st Regiment, Wisconsin Infantry | Infantry |
| O'Connor, Cornelius | Union Regular Army | 3rd Regiment, US Artillery (Regular Army) | Artillery |
| O'Connor, Cornelius | Pennsylvania | 61st Regiment, Pennsylvania Infantry | Infantry |
| O'Connor, Cornelius | Pennsylvania | 186th Regiment, Pennsylvania Infantry | Infantry |
| O'Connor, Cornelius | New York | 132nd Regiment, New York Infantry | Infantry |
| O'Connor, Cornelius | Massachusetts | 39th Regiment, Massachusetts Infantry | Infantry |
| O'Connor, Cornelius F. | Massachusetts | 60th Regiment, Massachusetts Infantry (Militia) | Infantry |
| O'Connor, Cyrus W. | Michigan | 11th Regiment, Michigan Infantry (1st organization) | Infantry |
| O'Connor, D.G. | Union Regular Army | 11th Regiment, US Infantry (Regular Army) | Infantry |
| O'Connor, Daniel | California | 8th Regiment, California Infantry | Infantry |
| O'Connor, Daniel | Ohio | 10th Regiment, Ohio Infantry | Infantry |
| O'Connor, Daniel | Veteran Reserve | 2nd Battalion, Veteran Reserve Corps | |
| O'Connor, Daniel | New York | 118th Regiment, New York Infantry | Infantry |
| O'Connor, Daniel | Veteran Reserve | Unassigned Veteran Reserve Corps | |
| O'Connor, Daniel | Union Regular Army | US Army (Regular Army) | |
| O'Connor, Daniel | Union Regular Army | General Service (Regular Army) | |
| O'Connor, Daniel | Veteran Reserve | 2nd Regiment, Veteran Reserve Corps | |
| O'Connor, Daniel | Union Regular Army | 9th Regiment, US Infantry (Regular Army) | Infantry |
| O'Connor, Daniel | New York | 69th Regiment, New York Infantry | Infantry |
| O'Connor, Daniel | Massachusetts | 9th Regiment, Massachusetts Infantry | Infantry |
| O'Connor, Daniel | Massachusetts | 11th Regiment, Massachusetts Infantry | Infantry |
| O'Connor, Daniel | Massachusetts | 20th Regiment, Massachusetts Infantry | Infantry |
| O'Connor, Daniel | Massachusetts | 32nd Regiment, Massachusetts Infantry | Infantry |
| O'Connor, Daniel | Massachusetts | 57th Regiment, Massachusetts Infantry | Infantry |
| O'Connor, Daniel | Massachusetts | 58th Regiment, Massachusetts Infantry | Infantry |
| O'Connor, Daniel | Illinois | 90th Regiment, Illinois Infantry | Infantry |
Search External Archives
Search for "O'Connor" 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'Connor" 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.