109th Illinois Infantry Regiment

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109th Illinois Infantry Regiment
Active	September 11, 1862 – April 10, 1863
Disbanded	April 10, 1863
Country	United States
Allegiance	Union
Branch	Infantry
Size	Regiment
Engagements	American Civil War Vicksburg Campaign
Commanders
Colonel	Alexander Nimmo
Lt. Colonel	Elijah A. Willard
Major	Thomas M. Perrine

The 109th Illinois Volunteer Infantry Regiment was a unit created during the call for 300,000 volunteers during the summer and fall of 1862.^[1]