121st Regiment, Ohio Infantry
United States 
U.S. Military Ohio Ohio Military Ohio in the Civil War Ohio Civil War Union Units 116th through 165th 121st Regiment, Ohio Infantry
Brief History
Organized at Delaware, Ohio, September 11, 1862.
Mustered out: to Washington, District of Columbia, April 29-May 19. Mustered out June 8, 1865.[1]
Companies in this Regiment with the Counties of Origin
Men often enlisted in a company recruited in the counties where they lived though not always. After many battles, companies might be combined because so many men were killed or wounded. However if you are unsure which company your ancestor was in, try the company recruited in his county first.
Other Sources
References
- ↑ National Park Service, The Civil War Soldiers and Sailors System, (accessed 6 December 2010).