War Records: Dennis

Found 1,843 Civil War soldier records for surname "Dennis" (Union: 1580, Confederacy: 263).

1,843 Results

Union (1,580) Confederacy (263)
Name State Unit Function
O'Brine, Dennis Pennsylvania 95th Regiment, Pennsylvania Infantry Infantry
O'Brine, Dennis Massachusetts 3rd Regiment, Massachusetts Cavalry Cavalry
O'Brine, Dennis Illinois 58th Regiment, Illinois Infantry Infantry
O'Brine, Dennis Ohio 74th Regiment, Ohio Infantry Infantry
O'Brion, Dennis Ohio 12th Regiment, Ohio Cavalry Cavalry
O'Bryan, Dennis Ohio 27th Regiment, Ohio Infantry Infantry
O'Bryan, Dennis New York 13th Regiment, New York Infantry Infantry
O'Bryen, Dennis New Jersey 34th Regiment, New Jersey Infantry Infantry
O'Bryne, Dennis New York 14th Regiment, New York Heavy Artillery Artillery
O'Conell, Dennis Maryland 2nd Regiment, Maryland Infantry Infantry
O'Connell, Dennis Indiana 54th Regiment, Indiana Infantry Infantry
O'Conner, Dennis Michigan 29th Regiment, Michigan Infantry Infantry
O'Conner, Dennis Massachusetts 11th Regiment, Massachusetts Infantry Infantry
O'Conner, Dennis Massachusetts 27th Regiment, Massachusetts Infantry Infantry
O'Conner, Dennis Ohio 64th Regiment, Ohio Infantry Infantry
O'Conner, Dennis Missouri 27th Regiment, Missouri Infantry Infantry
O'Conner, Dennis P. Massachusetts 19th Regiment, Massachusetts Infantry Infantry
O'Conners, Dennis Massachusetts 27th Regiment, Massachusetts Infantry Infantry
O'Connor, Dennis Connecticut 16th Regiment, Connecticut Infantry Infantry
O'Connor, Dennis Veteran Reserve 2nd Battalion, Veteran Reserve Corps
O'Connor, Dennis Illinois 3rd Regiment, Illinois Cavalry Cavalry
O'Connor, Dennis Massachusetts 29th Regiment, Massachusetts Infantry Infantry
O'Connor, Dennis Ohio 64th Regiment, Ohio Infantry Infantry
O'Connors, Dennis Massachusetts 27th Regiment, Massachusetts Infantry Infantry
O'Conor, Dennis Michigan 29th Regiment, Michigan Infantry Infantry
O'Donel, Dennis Missouri 9th Regiment, Missouri State Militia Cavalry Cavalry
O'Donnell, Dennis Missouri 1st Regiment, Missouri Light Artillery Artillery
O'Halleren, Dennis R. Wisconsin 1st Regiment, Wisconsin Cavalry Cavalry
O'Hallerin, Dennis R. Wisconsin 1st Regiment, Wisconsin Cavalry Cavalry
O'Keef, Dennis Maine 6th Regiment, Maine Infantry Infantry
O'Keefe, Dennis Maine 8th Regiment, Maine Infantry Infantry
O'Keife, Dennis Maine 6th Regiment, Maine Infantry Infantry
O'Keith, Dennis Maine 8th Regiment, Maine Infantry Infantry
O'Kief, Dennis Maine 8th Regiment, Maine Infantry Infantry
O'Lara, Dennis Iowa 16th Regiment, Iowa Infantry Infantry
O'Laughlan, Dennis Minnesota 9th Regiment, Minnesota Infantry Infantry
O'Leary, Dennis Maine 1st Regiment, Maine Heavy Artillery Artillery
O'Leory, Dennis Iowa 16th Regiment, Iowa Infantry Infantry
O'Lerry, Dennis S. Maine 1st Regiment, Maine Heavy Artillery Artillery
O'Mahony, Dennis Massachusetts 28th Regiment, Massachusetts Infantry Infantry
O'Neal, Dennis Illinois 58th Regiment, Illinois Infantry Infantry
O'Neal, Dennis Veteran Reserve 2nd Battalion, Veteran Reserve Corps
O'Neal, Dennis Vermont 1st Regiment, Vermont Cavalry Cavalry
O'Neal, Dennis Delaware 4th Regiment, Delaware Infantry Infantry
O'Neel, Dennis Pennsylvania 51st Regiment, Pennsylvania Infantry Infantry
O'Neil, Dennis Illinois 16th Regiment, Illinois Cavalry Cavalry
O'Neil, Dennis Veteran Reserve 3rd Regiment, Veteran Reserve Corps
O'Neil, Dennis Michigan 1st Regiment, Michigan Cavalry Cavalry
O'Neil, Dennis Veteran Reserve 2nd Battalion, Veteran Reserve Corps
O'Neil, Dennis New Hampshire 4th Regiment, New Hampshire Infantry Infantry

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NPS Civil War Soldiers & Sailors →

The National Park Service database of Civil War soldiers and sailors. Search for "Dennis" on the NPS site.

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Revolutionary War military records from the National Archives, including pension and bounty land warrant files.

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