164th Ohio Infantry

The 164th Ohio Volunteer Infantry (or 164th OVI) was an infantry regiment in the Union Army during the American Civil War.

Service
The 164th Ohio Infantry was organized at Camp Cleveland in Cleveland, Ohio and mustered in May 11, 1864 for 100 days service under the command of Colonel John C. Lee.

The regiment left Ohio for Washington, D.C., May 14 and was attached to 1st Brigade, DeRussy's Division, XXII Corps. It was assigned to duty on south side of the Potomac River as garrison at Fort C. F. Smith, Fort Strong, Fort Bennett, Fort Haggerty and other forts and batteries in the defenses of Washington, D.C. until August. Participated in the repulse of Early's attack on Washington July 11-12.

The 164th Ohio Infantry mustered out of service August 27, 1864.

Ohio National Guard
Over 35,000 Ohio National Guardsmen were federalized and organized into regiments for 100 days service in May 1864. Shipped to the Eastern Theater, they were designed to be placed in "safe" rear areas to protect railroads and supply points, thereby freeing regular troops for Lt. Gen. Ulysses S. Grant’s push on the Confederate capital of Richmond, Virginia. As events transpired, many units found themselves in combat, stationed in the path of Confederate Gen. Jubal Early’s veteran Army of the Valley during its famed Valley Campaigns of 1864. Ohio Guard units met the battle-tested foe head on and helped blunt the Confederate offensive thereby saving Washington, D.C. from capture. Ohio National Guard units participated in the battles of Monacacy, Fort Stevens, Harpers Ferry, and in the siege of Petersburg.

Casualties
The regiment lost 18 enlisted men during service, all due to disease.

Commanders

 * Colonel John C. Lee

Notable members

 * Colonel John C. Lee - Lieutenant Governor of Ohio, 1868-1872