New Horizons Genealogy

"Specializing in New England and New York Colonial American Ancestry"

Warren County Illinois Military Records

Warren County Illinois Military Records for your genealogy and family history research.

Honoring our military servicemen and women who served or are serving in the Army, Navy, Air Force, Marines and Coast Guard of our United States military.

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Military Pension Records

Revolutionary War Military Records

Civil War Military Records

Illinois Military Units in the Civil War

Civil War Companies organized in Warren County, Illinois


  • 1st Regiment -- Company G
  • 11th Regiment -- Companies I, K
  • 12th Regiment --Company L
  • 13th Regiment --Company E


  • 14th (Reorganized) Regiment - Company H
  • 17th Regiment -- Company F
  • 36th Regiment --Company C
  • 47th (Consolidated) Regiment -- Company H
  • 50th Regiment --Company I
  • 59th Regiment -- Company B
  • 61st Regiment -- Company I
  • 83rd Regiment -- Companies A, B, C, F, H
  • 102nd Regiment -- Companies A, B
  • 138th Regiment -- Companies A, C

Grand Army of the Republic

The Grand Army of the Republic (GAR) was a fraternal organization composed of veterans of the Union Army, US Navy, Marines and Revenue Cutter Service who served in the American Civil War. Below are the Grand Army of the Republic rosters for Warren County, Illinois:

Korean War Military Records