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, Dennis | Massachusetts | 24th Regiment, Massachusetts Infantry | Infantry |
| O'Connor, Dennis | Massachusetts | 27th Regiment, Massachusetts Infantry | Infantry |
| O'Connor, Dennis | Ohio | 72nd Regiment, Ohio Infantry | Infantry |
| O'Connor, Dennis | Missouri | 27th Regiment, Missouri Infantry | Infantry |
| O'Connor, Dennis | New York | 3rd Regiment, New York Infantry | Infantry |
| O'Connor, Dennis | New York | 11th Regiment, New York Cavalry | Cavalry |
| O'Connor, Dennis | New York | 2nd Regiment, New York Cavalry | Cavalry |
| O'Connor, Dennis | New York | 36th Regiment, New York Infantry | Infantry |
| O'Connor, Dennis | New York | 8th Regiment, New York Heavy Artillery | Artillery |
| O'Connor, Dennis | Massachusetts | 42nd Regiment, Massachusetts Infantry (100 days, 1864) (Militia) | Infantry |
| O'Connor, Dennis | Ohio | 11th Regiment, Ohio Infantry Militia (1 month, 1862) | Infantry |
| O'Connor, Dennis | District Of Columbia | 6th Battalion, District of Columbia Infantry (3 months, 1861) | Infantry |
| O'Connor, Dennis P. | Massachusetts | 19th Regiment, Massachusetts Infantry | Infantry |
| O'Connor, Dominic | Pennsylvania | 4th Regiment, Pennsylvania Cavalry (64th Volunteers) | Cavalry |
| O'Connor, Edward | Kansas | 1st Regiment, Kansas Infantry | Infantry |
| O'Connor, Edward | New Hampshire | 8th Regiment, New Hampshire Infantry | Infantry |
| O'Connor, Edward | Union Regular Army | General Service Infantry (Regular Army) | Infantry |
| O'Connor, Edward | Pennsylvania | 62nd Regiment, Pennsylvania Infantry | Infantry |
| O'Connor, Edward | Kentucky | 12th Regiment, Kentucky Cavalry | Cavalry |
| O'Connor, Edward | Illinois | 47th Regiment, Illinois Infantry | Infantry |
| O'Connor, Edward | Massachusetts | 4th Regiment, Massachusetts Cavalry | Cavalry |
| O'Connor, Edward | Massachusetts | 4th Regiment, Massachusetts Heavy Artillery | Artillery |
| O'Connor, Edward | Massachusetts | 29th Company Unattached, Massachusetts Heavy Artillery | Artillery |
| O'Connor, Edward | Ohio | 10th Regiment, Ohio Infantry | Infantry |
| O'Connor, Edward | Ohio | 12th Regiment, Ohio Infantry | Infantry |
| O'Connor, Edward | Ohio | 52nd Regiment, Ohio Infantry | Infantry |
| O'Connor, Edward | Delaware | 1st Regiment, Delaware Infantry | Infantry |
| O'Connor, Edward | New Jersey | 3rd Regiment, New Jersey Cavalry | Cavalry |
| O'Connor, Edward | New York | 7th Regiment, New York Cavalry | Cavalry |
| O'Connor, Edward | New York | 90th Regiment, New York Infantry | Infantry |
| O'Connor, Edward | New York | 24th Regiment, New York Cavalry | Cavalry |
| O'Connor, Edward | New York | 47th Regiment, New York Infantry | Infantry |
| O'Connor, Edward | New York | 5th Regiment, New York Veteran Infantry | Infantry |
| O'Connor, Edward | Illinois | 1st Regiment, Illinois Light Artillery | Artillery |
| O'Connor, Edward | Illinois | 90th Regiment, Illinois Infantry | Infantry |
| O'Connor, Edward | Ohio | 3rd Regiment, Ohio Cavalry | Cavalry |
| O'Connor, Edward | Ohio | 22nd Regiment, Ohio Infantry | Infantry |
| O'Connor, Edward | Ohio | 67th Regiment, Ohio Infantry | Infantry |
| O'Connor, Edward | Ohio | 82nd Regiment, Ohio Infantry | Infantry |
| O'Connor, Edward | New Jersey | 10th Regiment, New Jersey Infantry | Infantry |
| O'Connor, Edward | New Jersey | 11th Regiment, New Jersey Infantry | Infantry |
| O'Connor, Edward | New York | 125th Regiment, New York Infantry | Infantry |
| O'Connor, Edward A. | New York | 84th Regiment, New York Infantry | Infantry |
| O'Connor, Edward F. | New York | 69th Regiment, New York Infantry | Infantry |
| O'Connor, Edward J. | Pennsylvania | 57th Regiment, Pennsylvania Infantry | Infantry |
| O'Connor, Edwardo | Union Regular Army | 1st Regiment, US Dragoons (Regular Army) | Cavalry |
| O'Connor, Edwin | Ohio | 22nd Regiment, Ohio Infantry | Infantry |
| O'Connor, Edwin | Ohio | 72nd Regiment, Ohio Infantry | Infantry |
| O'Connor, Emmett | Massachusetts | 2nd Regiment, Massachusetts Heavy Artillery | Artillery |
| O'Connor, Eugene | New York | 40th Regiment, New York 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.