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, James | New Jersey | 2nd Regiment, New Jersey Infantry (3 months, 1861) | Infantry |
| O'Connor, James | District Of Columbia | 6th Battalion, District of Columbia Infantry (3 months, 1861) | Infantry |
| O'Connor, James | New York | 93rd Regiment, New York Infantry National Guard (100 days, 1864) | Infantry |
| O'Connor, James A. | Massachusetts | 43rd Regiment, Massachusetts Infantry (Militia) | Infantry |
| O'Connor, James A. | New York | 97th Regiment, New York Infantry | Infantry |
| O'Connor, James A. | New York | 83rd Regiment, New York Infantry | Infantry |
| O'Connor, James A. | New York | 12th Regiment, New York State Militia (3 months, 1861) | |
| O'Connor, James F. | Ohio | 11th Regiment, Ohio Infantry | Infantry |
| O'Connor, James H. | Illinois | 8th Regiment, Illinois Infantry | Infantry |
| O'Connor, James H. | Illinois | 3rd Regiment, Illinois Cavalry | Cavalry |
| O'Connor, James J. | New York | 2nd Battalion, New York Light Artillery | Artillery |
| O'Connor, James J. | New York | 5th Regiment, New York Heavy Artillery | Artillery |
| O'Connor, James J. | New York | 39th Regiment, New York Infantry | Infantry |
| O'Connor, James S. | Union Regular Army | 17th Regiment, US Infantry (Regular Army) | Infantry |
| O'Connor, James S. | Union Regular Army | 26th Regiment, US Infantry (Regular Army) | Infantry |
| O'Connor, James T. | Union Regular Army | 2nd Regiment, US Artillery (Regular Army) | Artillery |
| O'Connor, James T. | New York | 13th Regiment, New York Cavalry | Cavalry |
| O'Connor, Jas. R. | New York | 133rd Regiment, New York Infantry | Infantry |
| O'Connor, Jeffry | Veteran Reserve | 6th Regiment, Veteran Reserve Corps | |
| O'Connor, Jeremiah | Veteran Reserve | 3rd Regiment, Veteran Reserve Corps | |
| O'Connor, Jeremiah | Wisconsin | 17th Regiment, Wisconsin Infantry | Infantry |
| O'Connor, Jeremiah | Massachusetts | 3rd Regiment, Massachusetts Heavy Artillery | Artillery |
| O'Connor, Jeremiah | Massachusetts | 31st Regiment, Massachusetts Infantry | Infantry |
| O'Connor, Jeremiah | Massachusetts | 25th Regiment, Massachusetts Infantry | Infantry |
| O'Connor, Jeremiah | Iowa | 5th Regiment, Iowa Cavalry | Cavalry |
| O'Connor, Jeremiah | Connecticut | 1st Regiment, Connecticut Cavalry | Cavalry |
| O'Connor, Jeremiah | Veteran Reserve | 10th Regiment, Veteran Reserve Corps | |
| O'Connor, Jeremiah | New York | 170th Regiment, New York Infantry | Infantry |
| O'Connor, Jeremiah | New York | 13th Regiment, New York Heavy Artillery | Artillery |
| O'Connor, Jeremiah | New York | 10th Regiment, New York Infantry | Infantry |
| O'Connor, Jeremiah | New York | 73rd Regiment, New York Infantry | Infantry |
| O'Connor, Jeremiah | New York | 6th Regiment, New York Heavy Artillery | Artillery |
| O'Connor, Jeremiah | Massachusetts | 10th Independent Battery, Massachusetts Light Artillery | Artillery |
| O'Connor, Jeremiah | New Jersey | 1st Battalion, New Jersey Veteran Infantry | Infantry |
| O'Connor, Jeremiah | Rhode Island | 3rd Regiment, Rhode Island Heavy Artillery | Artillery |
| O'Connor, Jerry | Massachusetts | 4th Regiment, Massachusetts Heavy Artillery | Artillery |
| O'Connor, Jerry | Illinois | 13th Regiment, Illinois Cavalry | Cavalry |
| O'Connor, John | Veteran Reserve | 2nd Battalion, Veteran Reserve Corps | |
| O'Connor, John | Maryland | 4th Regiment, Maryland Infantry (New) | Infantry |
| O'Connor, John | Ohio | 24th Regiment, Ohio Infantry | Infantry |
| O'Connor, John | Missouri | 12th Regiment, Missouri Infantry | Infantry |
| O'Connor, John | Connecticut | 6th Regiment, Connecticut Infantry | Infantry |
| O'Connor, John | Veteran Reserve | Unassigned Veteran Reserve Corps | |
| O'Connor, John | Vermont | 5th Regiment, Vermont Infantry | Infantry |
| O'Connor, John | Union Regular Army | US Army (Regular Army) | |
| O'Connor, John | Maryland | 7th Regiment, Maryland Infantry | Infantry |
| O'Connor, John | Union Regular Army | General Mounted Service (Regular Army) | |
| O'Connor, John | Pennsylvania | 116th Regiment, Pennsylvania Infantry | Infantry |
| O'Connor, John | Other Volunteers | Gun Boat "Judge Torrence" | Gunboat |
| O'Connor, John | Kentucky | 26th Regiment, Kentucky 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 →
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