21st Regiment, Maine Infantry

Brief History
The 21st Regiment, Maine Infantry was organized at Augusta, and was mustered in October 13, 1862. They mustered out August 25, 1863, with expiration of term.

For more information on the history of this unit, see:


 * The Civil War Archive section,21st Regiment Infantry, (accessed 30 May 2012)
 * The Wikipedia article, 21st Maine Volunteer Infantry Regiment, (accessed 6 July 2012)

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.

List of men in the companies found at Ancestry.com $

Historic record and complete biographic roster, 21st Me. Vols: with reunion records of the 21st Maine Regimental Association ''Internet Archive American Libraries. Contains biographical sketches of each company and the men who served in those companies.''

Company A

Company B

Company C

Company D

Company E

Company F

Company G

Company H

Company I

Company K

The Civil War Soldiers and Sailors database lists 1,048 men on its roster for this unit. Roster.

Other Sources

 * Beginning United States Civil War Research gives steps for finding information about a Civil War soldier. It covers the major records that should be used. Additional records are described in ‘Maine in the Civil War’ and ‘United States Civil War, 1861 to 1865’ (see below).


 * National Park Service, The Civil War Soldiers and Sailors System, is searchable by soldier's name and state. It contains basic facts about soldiers on both sides of the Civil War, a list of regiments, descriptions of significant battles, sources of the information, and suggestions for where to find additional information.


 * Maine in the Civil War describes many Confederate and Union sources, specifically for Maine, and how to find them. These include compiled service records, pension records, rosters, cemetery records, Internet databases, published books, etc.


 * United States Civil War, 1861 to 1865 describes and explains United States and Confederate States records, rather than state records, and how to find them. These include veterans’ censuses, compiled service records, pension records, rosters, cemetery records, Internet databases, published books, etc.


 * Historic record and complete biographic roster, 21st Me. Vols: with reunion records of the 21st Maine Regimental Association Internet Archive American Libraries