11th Regiment, Connecticut Infantry
The 11th Regiment, Connecticut Infantry was organized at Hartford, Connecticut and mustered in from October 24 to November 14, 1861. This regiment mustered out the 21st of December, 1865. 
For more information about the 11th Regiment Infantry and its history, see:
- Regiment history - Civil War Reference, (accessed 9 Mar 2011).
- The Civil War Archive section, 11th Regiment Infantry, (accessed 12 April 2012).
Companies in this Regiment
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. This regiment was composed of men from all parts of Connecticut.
Company A - 11th Regiment Connecticut Volunteer Infantry Co. A - "Averill's Rifles", (accessed 9 Mar 2011). History & photos
- Connecticut. Adjutant General's Office, Catalogue of Connecticut volunteer organizations, with additional enlistments and casualties to July 1, 1864, (Hartford, Connecticut : Case, Lockwood, 1864), page 400. Available Online at Internet Archive, (accessed 8 Mar 2011). Also available at the Family History Library, FHL US/CAN Book 974.6 M2a, or FHL US/CAN Film 1550802.
- Adjutant General's Office, Catalogue of Connecticut volunteer organizations : (infantry, cavalry, and artillery,) in the service of the United States, 1861-1865, with additional enlistments, casualties, &c., &c., and brief summaries, showing the operations and service of the several regiments and batteries, (Bethesda, Maryland : University Publications of America, c1991), page 461. Includes index. Online at Internet Archive, (accessed 8 Mar 2011). Also available at the Family History Library, FHL US/CAN Fiche 6082887. or FHL US/CAN Film 1033670 Item 1.
- 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 ‘Connecticut 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.
- Connecticut in the Civil War describes many Confederate and Union sources, specifically for Connecticut, 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.
- Footnote.com, (accessed 2 Apr 2011). (A subscription website, but is available for use at the Family History Library and some Family History Centers). It has digital Civil War soldier service records and brief regiment histories (located at the bottom of some of the muster rolls).
- The Civil War in the East, (accessed 9 Mar 2011). Timeline of the 11th Connecticut Infantry Regiment
- Connecticut Civil War Grave Sites - 11th Connecticut Infantry, (accessed 9 Mar 2011). Cemetery Records online.
- The Stamford Historical Society, Inc., (accessed 9 Mar 2011). Roster
- United States. Army. Connecticut Infantry Regiment, 8th, 11th, 14th and 16th, (1861-1865), Souvenir of excursion to Antietam and dedication of monuments of the 8th, 11th, 14th and 16th regiments of Conn. volunteers, (Bethesda, Maryland : University Publications of America, c1991). Pref. written by Walter J. Yates. Available at the Family History Library, FHL US/CAN Fiche 6082922.
- National Park Service, The Civil War Soldiers and Sailors System, (accessed 6 December 2010.