War Records: O'Brian

Found 756 Civil War soldier records for surname "O'Brian" (Union: 620, Confederacy: 136).

756 Results

Union (620) Confederacy (136)
Name State Unit Function
O'Brian, Jerry Louisiana 1st Regiment, Louisiana Infantry (Strawbridge's) Infantry
O'Brian, John Louisiana 22nd Regiment, Louisiana Infantry Infantry
O'Brian, John Louisiana 2nd Regiment, 3rd Brigade, 1st Division, Louisiana Militia
O'Brian, John Confederate States 9th Regiment, Confederate Infantry Infantry
O'Brian, John Tennessee Burrough's Company, Tennessee Light Artillery (Rhett Artillery) Artillery
O'Brian, John Tennessee 20th Regiment, Tennessee Infantry Infantry
O'Brian, John Arkansas 8th Battalion, Arkansas Infantry Infantry
O'Brian, John Arkansas 25th Regiment, Arkansas Infantry Infantry
O'Brian, John Mississippi 17th Regiment, Mississippi Infantry Infantry
O'Brian, John Virginia 3rd Regiment, Virginia Light Artillery (Local Defense) Artillery
O'Brian, John Virginia 52nd Regiment, Virginia Infantry Infantry
O'Brian, John North Carolina 23rd Regiment, North Carolina Infantry Infantry
O'Brian, John Louisiana 1st Regiment, Louisiana Infantry (Strawbridge's) Infantry
O'Brian, John Tennessee 35th Regiment, Tennessee Infantry (5th Infantry) (1st Mountain Rifle Regiment) Infantry
O'Brian, John Virginia 25th Battalion, Virginia Infantry (Richmond Battalion) (City Battalion) Infantry
O'Brian, John Virginia 60th Regiment, Virginia Infantry (3rd Regiment, Wise Legion) Infantry
O'Brian, John J. Texas 6th Regiment, Texas Cavalry (Wharton, Stone's) Cavalry
O'Brian, John R. North Carolina 13th Regiment, North Carolina Infantry Infantry
O'Brian, L. Mississippi Power's Regiment, Mississippi Cavalry Cavalry
O'Brian, M. Mississippi 48th Regiment, Mississippi Infantry Infantry
O'Brian, M. J. South Carolina 1st Regiment, South Carolina Mounted Militia
O'Brian, M. M. Mississippi 9th Regiment, Mississippi Infantry Infantry
O'Brian, Martin Virginia 30th Regiment, Virginia Infantry Infantry
O'Brian, Michael Louisiana 13th Regiment, Louisiana Infantry Infantry
O'Brian, Michael Mississippi 1st Regiment, Mississippi Light Artillery Artillery
O'Brian, Michael Virginia 52nd Regiment, Virginia Infantry Infantry
O'Brian, Michael Louisiana 3rd Regiment, Louisiana Infantry Infantry
O'Brian, Michael Louisiana 20th Regiment, Louisiana Infantry Infantry
O'Brian, Michael Confederate States 9th Regiment, Confederate Infantry Infantry
O'Brian, Mortimor South Carolina 1st Battalion, South Carolina Infantry (Charleston) (Gaillard's) Infantry
O'Brian, Nathan Virginia 1st Regiment, Virginia Cavalry Cavalry
O'Brian, Nelson Confederate States 1st Regiment, Chickasaw Infantry, CSA (Hunter's Indian Volunteers) Infantry
O'Brian, O. P. Kentucky 3rd Regiment, Kentucky Mounted Infantry Infantry
O'Brian, P. Alabama 9th Regiment, Alabama Infantry Infantry
O'Brian, P.H. Confederate States Raum's Company, Confederate Cavalry (Warren Dragoons) Cavalry
O'Brian, Pat Louisiana 2nd Regiment, Louisiana Infantry Infantry
O'Brian, Patrick Virginia 17th Regiment, Virginia Infantry Infantry
O'Brian, Patrick Louisiana 14th Regiment, Louisiana Infantry Infantry
O'Brian, Patrick Tennessee 10th Regiment, Tennessee Infantry Infantry
O'Brian, Patrick Tennessee 45th Regiment, Tennessee Infantry Infantry
O'Brian, Patrick Mississippi 11th Regiment, Mississippi Infantry Infantry
O'Brian, Patrick Mississippi 16th Regiment, Mississippi Infantry Infantry
O'Brian, Patrick Virginia Nelson's Company, Virginia Light Artillery (Hanover Artillery) Artillery
O'Brian, Patrick Virginia Woolfolk's Company, Virginia Light Artillery (Ashland Light Artillery) Artillery
O'Brian, Peter Louisiana 22nd Consolidated Regiment, Louisiana Infantry Infantry
O'Brian, Philip Louisiana 7th Regiment, Louisiana Infantry Infantry
O'Brian, Philip Mississippi 1st Regiment, Mississippi Light Artillery Artillery
O'Brian, Philip Virginia Nelson's Company, Virginia Light Artillery (Hanover Artillery) Artillery
O'Brian, R. Texas 29th Regiment, Texas Cavalry (DeMorse's) Cavalry
O'Brian, R. Virginia 2nd Regiment, Virginia Infantry, Local Defense Infantry

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