Illinois 45th Infantry (Union)
Illinois, United States of America
Companies
Illinois 45th Infantry, Company A (Union)
Illinois 45th Infantry, Company B (Union)
Illinois 45th Infantry, Company C (Union)
Illinois 45th Infantry, Company D (Union)
Illinois 45th Infantry, Company E (Union)
Illinois 45th Infantry, Company F (Union)
Illinois 45th Infantry, Company F&S (Union)
Illinois 45th Infantry, Company G (Union)
Illinois 45th Infantry, Company H (Union)
Illinois 45th Infantry, Company I (Union)
Illinois 45th Infantry, Company K (Union)
Field Officers
2nd Illinois Cavalry Company A: Lt William B. Cummins
Brigadier General Charles R. Woods
Brigadier General John A. Logan
Brigadier General John A. McClernand
Brigadier General John E. Smith
Brigadier General Mortimer D. Leggett
Colonel C. Carroll Marsh
Colonel George E. Bryant
Colonel Jasper A. Maltby
Colonel John E. Smith
Colonel John Eugene Smith
Colonel William H. L. Wallace
Major General John A. Logan
Major General John A. McClernand