20th Illinois Infantry Regiment

20th Regiment Illinois Volunteer Infantry
Illinois state flag
ActiveJune 13, 1861, to July 16, 1865
CountryUnited States
AllegianceUnion
BranchInfantry
EngagementsFort Henry
Battle of Shiloh
Battle of Port Gibson
Battle of Champion Hill
Battle of Big Black River
Siege of Vicksburg
Battle of Kennesaw Mountain
Battle of Atlanta
Battle of Jonesboro
March to the Sea
Battle of Bentonville

The 20th Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War.

Service

The 20th Illinois Infantry was organized at Joliet, Illinois , and mustered into Federal service on June 13, 1861, for a three-year enlistment.

The regiment spent its first months of service in Missouri, establishing a base near Cape Girardeau. On October 20th, 1861, the regiment saw its first engagement at Fredericktown, where it was actively engaging the Confederate forces there.[1]

Battles in Tennessee

In February 1862, the regiment was assigned to Wallace's Brigade of McClernand's Division. They took part in the Battle of Fort Henry and later, the Battle of Fort Donelson. Following the Confederate surrender, the regiment moved to Pittsburg Landing.[1]

On April 6-7, 1862, the 20th Illinois Fought in the Battle of Shiloh, yet again under McClernand's Division. After the Battle, it took part in the Siege of Corinth. The regiment spent the summer of 1862 conducting garrison duty in Jackson, Tennessee, and guarding the Mobile and Ohio Railroad. On September 1st, 1862, the regiment fought in the Battle of Britton's Lane, Relieving Union troops at Medon Station.[1]

Vicksburg Campaign

In early 1863, the regiment took part in the Vicksburg Campaign, where it was attached to the First Brigade, Logan's Division, XVII Corps. They participated in a series of battles that isolated the city, which were Port Gibson, Raymond, Champion Hill , and Big Black River Bridge.[1]

During the Siege of Vicksburg, the 20th Illinois occupied a position on the Jackson Road and participated in major assaults on May 19, 22, and June 25. The regiment entered the city upon its surrender on July 4th, 1863.[1]

In early 1864, a majority of the regiment were re-enlisted as veterans and returned to Illinois for a 30-day furlough. By June 1864, they joined Sherman's Army for the Atlanta Campaign.[1]

The regiment was heavily engaged at Kennesaw Mountain and Atlanta. During the fierce fighting, the regiment was positioned on the extreme left flank of the army; during the Confederate assault, many members of the regiment were surrounded and captured[1].

March to the Sea and the Carolinas Campaign

After the fall of Atlanta, the 20th Illinois joined Sherman's March to the Sea, entering Savannah on Christmas Day, 1864. In January 1865, they joined in the Carolinas Campaign, participating in the Battle of Bentonville.[1]

Following the Surrender of Joseph E. Johnston's Army at Raleigh, the regiment marched north to Washington, D.C., Where it took part in the Grand Review of the Armies on May 24th, 1865.

The Regiment moved to Louisville Kentucky, where it was mustered out of Service on July 16th, 1865.

The regiment was mustered out of service on July 16, 1865.

Total strength and casualties

The regiment suffered 7 officers and 132 enlisted men who were killed in action or who died of their wounds, and 1 officer and 191 enlisted men who died of disease, for a total of 331 fatalities.[2]

Commanders

See also

Notes

  1. ^ a b c d e f g h "History of 20th Illinois Infantry". illinoisgenweb.org. Retrieved 2026-03-15.
  2. ^ http://www.civilwararchive.com/Unreghst/unilinf2.htm#20th The Civil War Archive website after Dyer, Frederick Henry. A Compendium of the War of the Rebellion. 3 vols. New York: Thomas Yoseloff, 1959.
  3. ^ http://www.rootsweb.com/~ilcivilw/f&s/020-fs.htm Archived 2006-05-12 at the Wayback Machine Illinois in the Civil War website after Illinois Adjutant General's muster rolls

References