The 91st Regiment Illinois Volunteer Infantry was an
infantry
Infantry is a military specialization which engages in ground combat on foot. Infantry generally consists of light infantry, mountain infantry, motorized infantry & mechanized infantry, airborne infantry, air assault infantry, and marine i ...
regiment
A regiment is a military unit. Its role and size varies markedly, depending on the country, service and/or a specialisation.
In Medieval Europe, the term "regiment" denoted any large body of front-line soldiers, recruited or conscripted ...
that served in the
Union Army
During the American Civil War, the Union Army, also known as the Federal Army and the Northern Army, referring to the United States Army, was the land force that fought to preserve the Union (American Civil War), Union of the collective U.S. st ...
during the
American Civil War
The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States. It was fought between the Union ("the North") and the Confederacy ("the South"), the latter formed by states th ...
.
Service
The 91st Illinois Infantry was organized at Camp Butler,
Illinois
Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. Its largest metropolitan areas include the Chicago metropolitan area, and the Metro East section, of Greater St. Louis. Other smaller metropolita ...
and mustered into Federal service on September 8, 1862.
The regiment was mustered out on June 12, 1865, and discharged at
Chicago, Illinois
(''City in a Garden''); I Will
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, on June 28, 1865.
Total strength and casualties
The regiment suffered 12 enlisted men who were killed in action or who died of their wounds and 1 officer and 131 enlisted men who died of disease, for a total of 144 fatalities.
Commanders
*
Colonel
Colonel (abbreviated as Col., Col or COL) is a senior military officer rank used in many countries. It is also used in some police forces and paramilitary organizations.
In the 17th, 18th and 19th centuries, a colonel was typically in charge of ...
Henry M. Day - Mustered out with the regiment.
[http://www.rootsweb.com/~ilcivilw/f&s/091-fs.htm Illinois in the Civil War website after Illinois Adjutant General's muster rolls]
See also
*
List of Illinois Civil War Units
*
Illinois in the American Civil War
During the American Civil War, the state of Illinois was a major source of troops for the Union Army (particularly for those armies serving in the Western Theater of the Civil War), and of military supplies, food, and clothing. Situated near majo ...
Notes
References
The Civil War Archive
Units and formations of the Union Army from Illinois
1862 establishments in Illinois
Military units and formations established in 1862
Military units and formations disestablished in 1865
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