This roster includes the known officers and enlisted men of the 9th Indiana Cavalry (121st Indiana Regiment), 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 9th Indiana Cavalry (121st Indiana Regiment), 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 –
- Saddler Sergeant –
- Chief Bugler –
Company A
Company B
Company C
Company D
Company E
Company F
Company G
Company H
Company I
Company K
Company L
Company M
Unassigned Recruits
Some men enlisted or were assigned as recruits but were not formally mustered into a company. Their names, if available, will be listed here.
Consolidations or Transfers
Some members of the 9th Indiana Cavalry (121st Indiana Regiment) may have been transferred to or from other units during the course of service. Details are noted in the service records where available.
Sources & Notes
- Official Records of the War of the Rebellion, Series I, Volumes relevant to the Western Theater, including reports on Sulphur Branch Trestle and the Sultana disaster.
- State Adjutant General Report for Indiana (various years, volumes covering cavalry regiments, including muster rolls and casualty lists).
- Dyer’s Compendium.
- Fox, “Regimental Losses in the American Civil War.”
- The Union Army, Federal Publishing Company, 1908, Volume 3.