War Records: O'Leary
Found 287 Civil War soldier records for surname "O'Leary" (Union: 223, Confederacy: 64).
287 Results
| Name | State | Unit | Function |
|---|---|---|---|
| O'Leary, Moses | New York | 14th Regiment, New York Heavy Artillery | Artillery |
| O'Leary, Patrick | Ohio | 8th Regiment, Ohio Infantry | Infantry |
| O'Leary, Patrick | Minnesota | 5th Regiment, Minnesota Infantry | Infantry |
| O'Leary, Patrick | Illinois | 1st Regiment, Illinois Light Artillery | Artillery |
| O'Leary, Patrick | Veteran Reserve | 2nd Battalion, Veteran Reserve Corps | |
| O'Leary, Patrick | Illinois | 56th Regiment, Illinois Infantry | Infantry |
| O'Leary, Patrick | Indiana | 86th Regiment, Indiana Infantry | Infantry |
| O'Leary, Patrick | Indiana | Wilder Battery, Indiana Light Artillery | Artillery |
| O'Leary, Patrick | Massachusetts | 20th Regiment, Massachusetts Infantry | Infantry |
| O'Leary, Patrick | New York | 146th Regiment, New York Infantry | Infantry |
| O'Leary, Patrick | New York | 48th Regiment, New York Infantry | Infantry |
| O'Leary, Patrick | New York | 142nd Regiment, New York Infantry | Infantry |
| O'Leary, Patrick | Union Regular Army | 1st Regiment, US Artillery (Regular Army) | Artillery |
| O'Leary, Patrick | Rhode Island | 5th Regiment, Rhode Island Heavy Artillery | Artillery |
| O'Leary, Patrick | Union Regular Army | 3rd Regiment, US Infantry (Regular Army) | Infantry |
| O'Leary, Patrick | Pennsylvania | 9th Regiment, Pennsylvania Cavalry (92nd Volunteers) | Cavalry |
| O'Leary, Patrick | New Mexico Territory | 1st Regiment, New Mexico Cavalry | Cavalry |
| O'Leary, Robert E. | Illinois | 90th Regiment, Illinois Infantry | Infantry |
| O'Leary, Stephen | Ohio | 73rd Regiment, Ohio Infantry | Infantry |
| O'Leary, Thomas | Pennsylvania | 3rd Regiment, Pennsylvania Cavalry | Cavalry |
| O'Leary, Thomas | Ohio | 55th Regiment, Ohio Infantry | Infantry |
| O'Leary, Thomas | Union Regular Army | US Army (Regular Army) | |
| O'Leary, Thomas | Illinois | 53rd Regiment, Illinois Infantry | Infantry |
| O'Leary, Thomas | Michigan | 9th Regiment, Michigan Cavalry | Cavalry |
| O'Leary, Thomas | Pennsylvania | 111th Regiment, Pennsylvania Infantry | Infantry |
| O'Leary, Thomas | Massachusetts | 16th Regiment, Massachusetts Infantry | Infantry |
| O'Leary, Thomas | Massachusetts | 28th Regiment, Massachusetts Infantry | Infantry |
| O'Leary, Thomas | New Jersey | 6th Regiment, New Jersey Infantry | Infantry |
| O'Leary, Thomas | New Jersey | 8th Regiment, New Jersey Infantry | Infantry |
| O'Leary, Thomas | Union Regular Army | 4th Regiment, US Infantry (Regular Army) | Infantry |
| O'Leary, Thomas | Union Regular Army | 7th Regiment, US Infantry (Regular Army) | Infantry |
| O'Leary, Thomas | Union Regular Army | 1st Regiment, US Artillery (Regular Army) | Artillery |
| O'Leary, Thomas | Union Regular Army | 10th Regiment, US Infantry (Regular Army) | Infantry |
| O'Leary, Thomas | Pennsylvania | 5th Regiment, Pennsylvania Cavalry (65th Volunteers) | Cavalry |
| O'Leary, Thomas A. | Missouri | 1st Regiment, Missouri Light Artillery | Artillery |
| O'Leary, Thomas A.E. | Wisconsin | 51st Regiment, Wisconsin Infantry | Infantry |
| O'Leary, Timothy | Illinois | 24th Regiment, Illinois Infantry | Infantry |
| O'Leary, Timothy | Veteran Reserve | Unassigned Veteran Reserve Corps | |
| O'Leary, Timothy | Michigan | 1st Regiment, Michigan Infantry | Infantry |
| O'Leary, Timothy | Union Regular Army | US Army (Regular Army) | |
| O'Leary, Timothy | Massachusetts | 62nd Regiment, Massachusetts Infantry | Infantry |
| O'Leary, Timothy | New York | 140th Regiment, New York Infantry | Infantry |
| O'Leary, Timothy | Ohio | 67th Regiment, Ohio Infantry | Infantry |
| O'Leary, Timothy | Minnesota | 5th Regiment, Minnesota Infantry | Infantry |
| O'Leary, Timothy | Wisconsin | 2nd Regiment, Wisconsin Cavalry | Cavalry |
| O'Leary, Timothy | Wisconsin | 17th Regiment, Wisconsin Infantry | Infantry |
| O'Leary, Timothy | Massachusetts | 2nd Regiment, Massachusetts Cavalry | Cavalry |
| O'Leary, Timothy | Massachusetts | 3rd Regiment, Massachusetts Cavalry | Cavalry |
| O'Leary, Timothy | Massachusetts | 12th Regiment, Massachusetts Infantry | Infantry |
| O'Leary, Timothy | Massachusetts | 22nd Regiment, Massachusetts Infantry | Infantry |
Search External Archives
Search for "O'Leary" 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'Leary" 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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Fold3 - Military Records →
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