75th Ohio Infantry Regiment
MILITARY UNIT
75th Ohio; 75th Regiment Ohio Volunteer Infantry; 75th Ohio Volunteer Infantry; 75th Ohio Infantry
The 75th Ohio Infantry Regiment, sometimes 75th Ohio Volunteer Infantry was an infantry regiment from southwestern Ohio in the Union Army during the American Civil War. It served in the Eastern Theater, most notably in the battles of Chancellorsville and Gettysburg and then in the siege operations against Charleston, South Carolina.