This roster includes the known officers and enlisted men of the 1st Ohio Departmental Corps, Infantry, organized by Field & Staff and Companies A through D. Information is drawn from 19th-century state adjutant general reports, the Official Records, and verified regimental histories.
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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 1st Ohio Departmental Corps, Infantry, these resources may provide additional historical detail, including regimental histories and Civil War reference works.
Field & Staff
Some details are incomplete in surviving primary sources.
Company A
Also known as Capt. Deens’ company, enrolled July 12, 1863, at Barnesville, and mustered July 16, 1863, at Pittsburg, Pa.
Company B
Also known as Capt. Eaton’s company, enrolled July 15, 1863, at Barnesville, and mustered August 15, 1863.
Company C
Also known as Capt. Arrick’s company, enrolled July 15, 1863, at Hendrysburg, and mustered August 19, 1863.
Company D
Also known as Capt. Beard’s company, enrolled July 27, 1863, and mustered August 28, 1863, at Wheeling, W. Va.
Companies E–K
Records indicate that only four companies from Ohio were organized for the Departmental Corps, Infantry. No Companies E through K are documented for this regiment.
Sources & Notes
- Official Records of the War of the Rebellion, Series I, relevant volumes and pages pertaining to the Department of the Monongahela and Ohio troops.
- State Adjutant General Report for Ohio (year and volume as applicable).
- Dyer’s Compendium.
- Fox, “Regimental Losses in the American Civil War.”
- The Union Army, Federal Publishing Company, 1908, Volume 2, Departmental Corps, Infantry.