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, William | Union Regular Army | 11th Regiment, US Infantry (Regular Army) | Infantry |
| O'Connor, William | Union Regular Army | 16th Regiment, US Infantry (Regular Army) | Infantry |
| O'Connor, William | Rhode Island | 3rd Regiment, Rhode Island Heavy Artillery | Artillery |
| O'Connor, William | Indiana | 35th Regiment, Indiana Infantry | Infantry |
| O'Connor, William | New Jersey | 2nd Regiment, New Jersey Infantry | Infantry |
| O'Connor, William | Union Regular Army | 1st Regiment, US Artillery (Regular Army) | Artillery |
| O'Connor, William | Union Regular Army | 3rd Regiment, US Infantry (Regular Army) | Infantry |
| O'Connor, William | New York | 33rd Independent Battery, New York Light Artillery | Artillery |
| O'Connor, William | New York | 125th Regiment, New York Infantry | Infantry |
| O'Connor, William | New York | 193rd Regiment, New York Infantry | Infantry |
| O'Connor, William | New York | 14th Regiment, New York Cavalry | Cavalry |
| O'Connor, William | New York | 5th Regiment, New York Infantry | Infantry |
| O'Connor, William | New York | 82nd Regiment, New York Infantry | Infantry |
| O'Connor, William | New York | 173rd Regiment, New York Infantry | Infantry |
| O'Connor, William | New York | 37th Regiment, New York Infantry | Infantry |
| O'Connor, William | New York | 156th Regiment, New York Infantry | Infantry |
| O'Connor, William | New York | 170th Regiment, New York Infantry | Infantry |
| O'Connor, William | Illinois | 125th Regiment, Illinois Infantry | Infantry |
| O'Connor, William | United States Colored Troops | 57th Regiment, United States Colored Infantry | Infantry |
| O'Connor, William | Pennsylvania | 13th Regiment, Pennsylvania Cavalry (117th Volunteers) | Cavalry |
| O'Connor, William | New York | 15th Regiment, New York Engineers | Engineers |
| O'Connor, William | Pennsylvania | 24th Regiment, Pennsylvania Infantry (3 months, 1861) | Infantry |
| O'Connor, William A. | New York | 88th Regiment, New York Infantry | Infantry |
| O'Connor, William B. | Massachusetts | 17th Regiment, Massachusetts Infantry | Infantry |
| O'Connor, William D. | Veteran Reserve | 3rd Regiment, Veteran Reserve Corps | |
| O'Connor, William D. | New Hampshire | 8th Regiment, New Hampshire Infantry | Infantry |
| O'Connor, William R. | New York | 69th Regiment, New York State Militia | |
| O'Connor, William T. | Iowa | 9th Regiment, Iowa Cavalry | Cavalry |
| O'Connor, Willis | Illinois | 64th Regiment, Illinois Infantry (Yates' Sharpshooters) | Infantry |
| O'Connor, Wm. | Missouri | 2nd Regiment, Missouri Light Artillery | Artillery |
| O'Connor, Wm. C. | Union Regular Army | 8th Regiment, US Infantry (Regular Army) | Infantry |
| O'Connor, Wm. Clark | Union Regular Army | 3rd Regiment, US Artillery (Regular Army) | Artillery |
| O'Connor, Wm. J. | New York | 8th Regiment, New York State Militia (3 months, 1861) | |
| O'Connor,1st, John | Illinois | 53rd Regiment, Illinois Infantry | Infantry |
| O'Connor,2d, John | Illinois | 53rd Regiment, Illinois Infantry | Infantry |
| O'Connors, Bartholomew | Wisconsin | 17th Regiment, Wisconsin Infantry | Infantry |
| O'Connors, Brien | Indiana | 35th Regiment, Indiana Infantry | Infantry |
| O'Connors, Charles | Kansas | 1st Regiment, Kansas Infantry | Infantry |
| O'Connors, Charles H. | Rhode Island | 2nd Regiment, Rhode Island Infantry | Infantry |
| O'Connors, James | Kentucky | 4th Regiment, Kentucky Cavalry | Cavalry |
| O'Connors, Jeremiah | Iowa | 5th Regiment, Iowa Cavalry | Cavalry |
| O'Connors, Jeremiah | Wisconsin | 17th Regiment, Wisconsin Infantry | Infantry |
| O'Connors, Jerry | Massachusetts | 4th Regiment, Massachusetts Heavy Artillery | Artillery |
| O'Connors, John | Missouri | 7th Regiment, Missouri Infantry | Infantry |
| O'Connors, John | Ohio | 14th Regiment, Ohio Infantry | Infantry |
| O'Connors, John W. | Maine | 10th Regiment, Maine Infantry | Infantry |
| O'Connors, Martin | Michigan | 23rd Regiment, Michigan Infantry | Infantry |
| O'Connors, Michael | Illinois | 23rd Regiment, Illinois Infantry | Infantry |
| O'Connors, Patrick | Virginia | 16th Regiment, Virginia Infantry | Infantry |
| O'Connors, Patrick | Massachusetts | 2nd Regiment, Massachusetts Heavy Artillery | Artillery |
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 →
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Ancestry - Military Records →
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