War Records: Denis

Found 897 Civil War soldier records for surname "Denis" (Union: 681, Confederacy: 216).

897 Results

Union (681) Confederacy (216)
Name State Unit Function
O'Brien, Denis Missouri 25th Regiment, Missouri Infantry Infantry
O'Brien, Denis Kentucky 25th Regiment, Kentucky Infantry Infantry
O'Brien, Denis Massachusetts 28th Regiment, Massachusetts Infantry Infantry
O'Brien, Denis Massachusetts 48th Regiment, Massachusetts Infantry (Militia) Infantry
O'Brien, Denis Union Regular Army 5th Regiment, US Artillery (Regular Army) Artillery
O'Brien, Denis New York 12th Regiment, New York Infantry Infantry
O'Brien, Denis New York 182nd Regiment, New York Infantry Infantry
O'Brien, Denis New York 63rd Regiment, New York Infantry Infantry
O'Brien, Denis New York 69th Regiment, New York State Militia
O'Brien, Denis Illinois 58th Regiment, Illinois Infantry Infantry
O'Brien, Denis Missouri Van Horn's Battalion, US Reserve Corps, Missouri Infantry Infantry
O'Brien, Denis New York 69th Regiment, New York Artillery National Guard (30 days, 1863) Artillery
O'Brine, Denis Massachusetts 28th Regiment, Massachusetts Infantry Infantry
O'Brine, Denis Connecticut 7th Regiment, Connecticut Infantry Infantry
O'Bryan, Denis Kentucky 25th Regiment, Kentucky Infantry Infantry
O'Callaghan, Denis Union Regular Army US Rifles (Regular Army)
O'Conner, Denis Union Regular Army 7th Regiment, US Infantry (Regular Army) Infantry
O'Conner, Denis New York 155th Regiment, New York Infantry Infantry
O'Conner, Denis Massachusetts 20th Regiment, Massachusetts Infantry Infantry
O'Conor, Denis Veteran Reserve 12th Regiment, Veteran Reserve Corps
O'Conor, Denis Wisconsin 35th Regiment, Wisconsin Infantry Infantry
O'Dwyer, Denis New York 18th Regiment, New York Cavalry Cavalry
O'Halleron, Denis R. Wisconsin 1st Regiment, Wisconsin Cavalry Cavalry
O'Halloran, Denis New York 69th Regiment, New York State Militia
O'Kelly, Denis Indiana 4th Regiment, Indiana Cavalry Cavalry
O'Leary, Denis Kansas 7th Regiment, Kansas Cavalry Cavalry
O'Leary, Denis Missouri 10th Regiment, Missouri Cavalry Cavalry
O'Leary, Denis Massachusetts 48th Regiment, Massachusetts Infantry (Militia) Infantry
O'Leary, Denis New York 88th Regiment, New York Infantry Infantry
O'Leary, Denis New York 4th Regiment, New York Cavalry Cavalry
O'Neal, Denis New Hampshire 4th Regiment, New Hampshire Infantry Infantry
O'Neil, Denis Illinois 54th Regiment, Illinois Infantry Infantry
O'Neil, Denis New York 11th Regiment, New York Cavalry Cavalry
O'Neill, Denis Pennsylvania 7th Regiment, Pennsylvania Cavalry (80th Volunteers) Cavalry
O'Neill, Denis C. New York 42nd Regiment, New York Infantry Infantry
O'Niel, Denis Ohio 86th Regiment, Ohio Infantry Infantry
O'Niel, Denis Michigan 1st Regiment, Michigan Cavalry Cavalry
O'Regan, Denis Ohio 1st Regiment, Ohio Infantry Infantry
O'Reilly, Denis New York 164th Regiment, New York Infantry Infantry
O'Shea, Denis C. Missouri 2nd Battalion, Missouri State Militia Cavalry Cavalry
O'Sulivan, Denis C. Wisconsin 3rd Regiment, Wisconsin Cavalry Cavalry
Ogden, Denis W. Indiana 27th Regiment, Indiana Infantry Infantry
Ogdon, Denis Indiana 27th Regiment, Indiana Infantry Infantry
Oshea, Denis New Jersey 35th Regiment, New Jersey Infantry Infantry
Ovens, Denis Massachusetts 13th Independent Battery, Massachusetts Light Artillery Artillery
Parrington, Denis New York 12th Regiment, New York State Militia (3 months, 1862)
Persinger, Denis Tennessee 8th Regiment, Tennessee Cavalry Cavalry
Peters, Denis Ohio 31st Regiment, Ohio Infantry Infantry
Poutry, Denis New York 2nd Regiment, New York Heavy Artillery Artillery
Preston, Denis W. Pennsylvania 149th Regiment, Pennsylvania Infantry Infantry

Search External Archives

Search for "Denis" on these official military record databases:

NPS Civil War Soldiers & Sailors →

The National Park Service database of Civil War soldiers and sailors. Search for "Denis" 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.

Ancestry - Military Records →

Search military records on Ancestry.com including Civil War service records, draft cards, and pension files.