This roster includes the known officers and enlisted men of the 4th Ohio Cavalry (Three Years’ Service), organized by Field & Staff and Companies A through M. Information is drawn from 19th-century state adjutant general reports, the Official Records, and verified regimental histories.
Tip: To search for a soldier’s name on this page, use Ctrl + F (Windows) or Command + F (Mac).
For an overview of this regiment’s organization, service, engagements, and casualties, see the regiment summary page.
Research This Regiment
If you’re researching ancestors in the 4th Ohio Cavalry (Three Years’ Service), these resources may provide additional historical detail, including regimental histories and Civil War reference works.
Field & Staff
- Colonel –
- Lieutenant Colonel –
- Major –
- Adjutant –
- Quartermaster –
- Surgeon –
- Assistant Surgeon –
- Chaplain –
Non-Commissioned Staff
- Sergeant Major –
- Quartermaster Sergeant –
- Commissary Sergeant –
- Hospital Steward –
- Bugler –
- Saddler Sergeant –
Company A
Company B
Company C
Company D
Company E
Company F
Company G
Company H
Company I
Company K
Company L
Records for this company are incomplete in the surviving state adjutant general reports.
Company M
Records for this company are incomplete in the surviving state adjutant general reports.
Unassigned Recruits
Some details are incomplete in surviving primary sources.
Consolidations or Transfers
Some members of the 4th Ohio Cavalry (Three Years’ Service) may have been transferred or consolidated with other units during the course of the war. Specific details are noted in official records where available.
Sources & Notes
- Official Records of the War of the Rebellion (Series I, relevant volumes and parts).
- State Adjutant General Report for Ohio (various years, volumes, and pages as available).
- Dyer’s Compendium.
- Fox, “Regimental Losses in the American Civil War.”
- The Union Army, Federal Publishing Company, 1908, Vol. 2.