War Records: Brennan
Found 1,207 Civil War soldier records for surname "Brennan" (Union: 1051, Confederacy: 156).
1,207 Results
| Name | State | Unit | Function |
|---|---|---|---|
| Brennan, William | Rhode Island | 2nd Regiment, Rhode Island Infantry | Infantry |
| Brennan, William | Union Regular Army | 2nd Regiment, US Cavalry (Regular Army) | Cavalry |
| Brennan, William | Other Volunteers | 7th Regiment, US Veteran Volunteer Infantry | Infantry |
| Brennan, William | Connecticut | 13th Regiment, Connecticut Infantry | Infantry |
| Brennan, William | Veteran Reserve | 3rd Regiment, Veteran Reserve Corps | |
| Brennan, William | Michigan | 5th Regiment, Michigan Cavalry | Cavalry |
| Brennan, William | Union Regular Army | 5th Regiment, US Artillery (Regular Army) | Artillery |
| Brennan, William | Union Regular Army | 4th Regiment, US Infantry (Regular Army) | Infantry |
| Brennan, William | New Jersey | 1st Regiment, New Jersey Infantry | Infantry |
| Brennan, William | New Jersey | 4th Regiment, New Jersey Infantry | Infantry |
| Brennan, William | New Jersey | 9th Regiment, New Jersey Infantry | Infantry |
| Brennan, William | Illinois | 134th Regiment, Illinois Infantry (100 days, 1864) | Infantry |
| Brennan, William | New York | 25th Independent Battery, New York Light Artillery | Artillery |
| Brennan, William | New York | 18th Regiment, New York Cavalry | Cavalry |
| Brennan, William | New York | 104th Regiment, New York Infantry | Infantry |
| Brennan, William | New York | 131st Regiment, New York Infantry | Infantry |
| Brennan, William | New York | 5th Regiment, New York Cavalry | Cavalry |
| Brennan, William | New York | 5th Regiment, New York Heavy Artillery | Artillery |
| Brennan, William | New York | 36th Regiment, New York Infantry | Infantry |
| Brennan, William | New York | 162nd Regiment, New York Infantry | Infantry |
| Brennan, William | New York | 47th Regiment, New York Infantry | Infantry |
| Brennan, William | New York | 139th Regiment, New York Infantry | Infantry |
| Brennan, William | New York | 48th Regiment, New York Infantry | Infantry |
| Brennan, William | New York | 69th Regiment, New York Infantry | Infantry |
| Brennan, William | New York | 155th Regiment, New York Infantry | Infantry |
| Brennan, William | New York | 164th Regiment, New York Infantry | Infantry |
| Brennan, William | New York | 98th Regiment, New York Infantry | Infantry |
| Brennan, William | New York | 67th Regiment, New York Infantry | Infantry |
| Brennan, William | Illinois | 14th Regiment, Illinois Infantry | Infantry |
| Brennan, William | Pennsylvania | 2nd Regiment, Pennsylvania Cavalry (59th Volunteers) | Cavalry |
| Brennan, William | Pennsylvania | 8th Regiment, Pennsylvania Cavalry (89th Volunteers) | Cavalry |
| Brennan, William | New Jersey | 1st Battalion, New Jersey Veteran Infantry | Infantry |
| Brennan, William | New York | 55th Regiment, New York State Militia (30 days, 1863) | |
| Brennan, William | New York | 47th Regiment, New York State Militia (3 months, 1862) | |
| Brennan, William | New York | 158th Regiment, New York Infantry | Infantry |
| Brennan, William | New York | 99th Regiment, New York Infantry National Guard (100 days, 1864) | Infantry |
| Brennan, William | New York | 93rd Regiment, New York Infantry National Guard (100 days, 1864) | Infantry |
| Brennan, William A. | West Virginia | 1st Regiment, West Virginia Light Artillery | Artillery |
| Brennan, William D. | New York | 142nd Regiment, New York Infantry | Infantry |
| Brennan, William H. | Massachusetts | 3rd Regiment, Massachusetts Heavy Artillery | Artillery |
| Brennan, William H. | New York | 11th Regiment, New York Infantry | Infantry |
| Brennan, William H. | Delaware | 4th Regiment, Delaware Infantry | Infantry |
| Brennan, William H. | Illinois | 17th Regiment, Illinois Infantry | Infantry |
| Brennan, William J. | New York | 43rd Regiment, New York Infantry | Infantry |
| Brennan, William L. | New York | 5th Regiment, New York Heavy Artillery | Artillery |
| Brennan, Wm. | Union Regular Army | Ordnance Department (Regular Army) | |
| Brennan, Wm. | Union Regular Army | 13th Regiment, US Infantry (Regular Army) | Infantry |
| Brennan, Wm. | California | 4th Regiment, California Infantry | Infantry |
| Brennan, Wm. | New York | 10th Regiment, New York Infantry | Infantry |
| Brennan, Wm. | Union Regular Army | 3rd Regiment, US Artillery (Regular Army) | Artillery |
Search External Archives
Search for "Brennan" on these official military record databases:
NPS Civil War Soldiers & Sailors →
The National Park Service database of Civil War soldiers and sailors. Search for "Brennan" 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.