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, A. L. Mississippi 18th Regiment, Mississippi Infantry Infantry
O'Brian, A. R. North Carolina 23rd Regiment, North Carolina Infantry Infantry
O'Brian, Alexander North Carolina 22nd Regiment, North Carolina Infantry Infantry
O'Brian, Bat Virginia 8th Regiment, Virginia Infantry Infantry
O'Brian, C. Louisiana 1st Special Battalion, Louisiana Infantry (Wheat's) Infantry
O'Brian, C.H. Georgia 50th Regiment, Georgia Infantry Infantry
O'Brian, D. South Carolina 23rd Regiment, South Carolina Infantry (Hatch's Coast Rangers) Infantry
O'Brian, Daniel Mississippi 9th Regiment, Mississippi Infantry Infantry
O'Brian, Daniel Louisiana 1st Regiment, Louisiana Heavy Artillery (Regulars) Artillery
O'Brian, Daniel Virginia 25th Battalion, Virginia Infantry (Richmond Battalion) (City Battalion) Infantry
O'Brian, David Louisiana 21st Regiment, Louisiana Infantry (Patton's) Infantry
O'Brian, Dennis Louisiana 22nd Regiment, Louisiana Infantry Infantry
O'Brian, Dennis Maryland 2nd Battalion, Maryland Cavalry Cavalry
O'Brian, Doctor North Carolina 23rd Regiment, North Carolina Infantry Infantry
O'Brian, E. Maryland 1st Regiment, Maryland Cavalry Cavalry
O'Brian, Eustace Virginia 59th Regiment, Virginia Infantry Infantry
O'Brian, Francis W. Tennessee 38th Regiment, Tennessee Infantry (Looney's) (8th Infantry) Infantry
O'Brian, Frank Texas 35th Regiment, Texas Cavalry (Brown's) Cavalry
O'Brian, G.W. Louisiana 5th Regiment, Louisiana Infantry Infantry
O'Brian, H. G. South Carolina Trenholm's Company, Rutledge Mounted Riflemen and Horse Artillery, South Carolina Artillery
O'Brian, H. S. South Carolina Trenholm's Company, Rutledge Mounted Riflemen and Horse Artillery, South Carolina Artillery
O'Brian, Henry Louisiana 22nd Consolidated Regiment, Louisiana Infantry Infantry
O'Brian, Henry Louisiana Confederate States Zouave Battalion, Louisiana
O'Brian, Hugh Virginia 14th Regiment, Virginia Infantry Infantry
O'Brian, Hugh Virginia Cohoon's Battalion, Virginia Infantry (6th Battalion, North Carolina Infantry) Infantry
O'Brian, J. Louisiana 22nd Consolidated Regiment, Louisiana Infantry Infantry
O'Brian, J. Tennessee 4th Regiment, Tennessee Infantry (Neely's) Infantry
O'Brian, J. Tennessee 45th Regiment, Tennessee Infantry Infantry
O'Brian, J. Georgia 5th Regiment, Georgia Cavalry Cavalry
O'Brian, J. Virginia 11th Regiment, Virginia Cavalry Cavalry
O'Brian, J. Missouri 3rd Regiment, Missouri Infantry Infantry
O'Brian, J. Louisiana 1st Special Battalion, Louisiana Infantry (Wheat's) Infantry
O'Brian, J. B. Mississippi 9th Battalion, Mississippi Sharpshooters Sharpshooters
O'Brian, J. C. Kentucky 3rd Regiment, Kentucky Mounted Infantry Infantry
O'Brian, J. E. Kentucky 12th Regiment, Kentucky Cavalry Cavalry
O'Brian, J.A. Tennessee 38th Regiment, Tennessee Infantry (Looney's) (8th Infantry) Infantry
O'Brian, J.J. Louisiana 4th Regiment, Louisiana Infantry Infantry
O'Brian, James Mississippi 4th Regiment, Mississippi Infantry Infantry
O'Brian, James Georgia Ritter's Company, Georgia Light Artillery Artillery
O'Brian, James Maryland 2nd Battalion, Maryland Infantry Infantry
O'Brian, James Maryland 3rd Battery, Maryland Artillery Artillery
O'Brian, James Alabama 38th Regiment, Alabama Infantry Infantry
O'Brian, James Louisiana 21st Regiment, Louisiana Infantry (Patton's) Infantry
O'Brian, James South Carolina 16th Regiment, South Carolina Militia
O'Brian, James Virginia 33rd Regiment, Virginia Infantry Infantry
O'Brian, James Alabama 1st Regiment, Alabama Reserves (62nd Regiment Infantry) Infantry
O'Brian, James Alabama 8th Regiment, Alabama Infantry Infantry
O'Brian, James Confederate States Clarkson's Battalion, Confederate Cavalry (Independent Rangers) Cavalry
O'Brian, James Florida 2nd Regiment, Florida Infantry Infantry
O'Brian, James E. Kentucky 1st Regiment, Kentucky Cavalry (Butler's) Cavalry

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