War Records: O'Brien
Found 1,738 Civil War soldier records for surname "O'Brien" (Union: 1389, Confederacy: 349).
1,738 Results
| Name | State | Unit | Function |
|---|---|---|---|
| Kelly, O'Brien | Alabama | 3rd Regiment, Alabama Infantry | Infantry |
| O'Brien, A. | Virginia | 47th Regiment, Virginia Infantry | Infantry |
| O'Brien, Alfred J. | Mississippi | 13th Regiment, Mississippi Infantry | Infantry |
| O'Brien, Andrew | Louisiana | Herrick's Company, Louisiana (Orleans Blues) | |
| O'Brien, Andrew | Louisiana | 20th Regiment, Louisiana Infantry | Infantry |
| O'Brien, Archibald | Georgia | 1st Regiment, Georgia Infantry | Infantry |
| O'Brien, Augustus | North Carolina | 1st Regiment, North Carolina Cavalry | Cavalry |
| O'Brien, B. | Georgia | 1st Regiment, Georgia Troops and Defences (Macon) | |
| O'Brien, B. Frank | Alabama | Lee's Battery, Alabama Light Artillery | Artillery |
| O'Brien, Bat | Virginia | 8th Regiment, Virginia Infantry | Infantry |
| O'Brien, Bernard | Alabama | 1st Battalion, Alabama Artillery | Artillery |
| O'Brien, C. | Louisiana | 7th Battalion, Louisiana Infantry | Infantry |
| O'Brien, C. | Louisiana | 15th Regiment, Louisiana Infantry | Infantry |
| O'Brien, C. H. | Kentucky | 2nd Regiment, Kentucky Cavalry (Woodward's) | Cavalry |
| O'Brien, C. M. | North Carolina | 13th Regiment, North Carolina Infantry | Infantry |
| O'Brien, C.W. | Arkansas | 1st Regiment, Arkansas Infantry (Colquitt's) | Infantry |
| O'Brien, Charles | Louisiana | 13th Regiment, Louisiana Infantry | Infantry |
| O'Brien, Christ | Louisiana | 13th Regiment, Louisiana Infantry | Infantry |
| O'Brien, Cornelious | Alabama | 24th Regiment, Alabama Infantry | Infantry |
| O'Brien, Cornelius | Arkansas | 1st Regiment, Arkansas Infantry (Colquitt's) | Infantry |
| O'Brien, Cornelius | Alabama | 32nd Regiment, Alabama Infantry | Infantry |
| O'Brien, Cornelius | Alabama | 3rd Regiment, Alabama Volunteer Militia | |
| O'Brien, Cornelius | Louisiana | 1st Special Battalion, Louisiana Infantry (Wheat's) | Infantry |
| O'Brien, D. | Alabama | Alabama State Artillery | Artillery |
| O'Brien, D. | Texas | 20th Regiment, Texas Infantry (Elmore's) | Infantry |
| O'Brien, Daniel | Virginia | 24th Battalion, Virginia Partisan Rangers (Scott's) | |
| O'Brien, Daniel | Tennessee | 10th Regiment, Tennessee Infantry | Infantry |
| O'Brien, Daniel | Georgia | 2nd Battalion, Georgia Infantry | Infantry |
| O'Brien, Daniel | Mississippi | 9th Regiment, Mississippi Infantry | Infantry |
| O'Brien, Daniel | Mississippi | 10th Regiment, Mississippi Infantry | Infantry |
| O'Brien, Daniel | Mississippi | 19th Regiment, Mississippi Infantry | Infantry |
| O'Brien, Daniel | Texas | 3rd Regiment, Texas Infantry | Infantry |
| O'Brien, Daniel | Alabama | 6th Regiment, Alabama Cavalry | Cavalry |
| O'Brien, Daniel | Alabama | 9th Regiment, Alabama Infantry | Infantry |
| O'Brien, Daniel | Confederate States | 1st Regiment, Confederate Infantry | Infantry |
| O'Brien, Daniel | Confederate States | Infantry School of Practice, CSA | |
| O'Brien, Dennis | Alabama | 4th Regiment, Alabama Reserves | |
| O'Brien, Dennis | Louisiana | 22nd Regiment, Louisiana Infantry | Infantry |
| O'Brien, Dennis | Virginia | 4th Regiment, Virginia Infantry | Infantry |
| O'Brien, Dennis | Maryland | 1st Regiment, Maryland Infantry | Infantry |
| O'Brien, Dennis | Missouri | 1st Field Battery, Missouri Light Artillery | Artillery |
| O'Brien, Dennis | Louisiana | 18th Regiment, Louisiana Infantry | Infantry |
| O'Brien, E. | Louisiana | 14th Regiment, Louisiana Infantry | Infantry |
| O'Brien, E.H. | Virginia | Shank's Company, Virginia Horse Artillery | Artillery |
| O'Brien, E.J. | Louisiana | Washington Battalion, Louisiana Artillery | Artillery |
| O'Brien, Edmund | Maryland | 1st Regiment, Maryland Infantry | Infantry |
| O'Brien, Edward | Louisiana | 11th Regiment, Louisiana Infantry | Infantry |
| O'Brien, Edward | Louisiana | 14th Battalion, Louisiana Sharpshooters (Austin's) | Sharpshooters |
| O'Brien, Edwin | Tennessee | 14th Regiment, Tennessee Infantry | Infantry |
| O'Brien, Edwin | Maryland | 1st Regiment, Maryland Infantry | Infantry |
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NPS Civil War Soldiers & Sailors →
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