Iowa 12th Volunteer Infantry (Union)
Iowa, United States of America
Companies
Iowa 12th Volunteer Infantry, Company A (Union)
Iowa 12th Volunteer Infantry, Company B (Union)
Iowa 12th Volunteer Infantry, Company C (Union)
Iowa 12th Volunteer Infantry, Company D (Union)
Iowa 12th Volunteer Infantry, Company E (Union)
Iowa 12th Volunteer Infantry, Company F (Union)
Iowa 12th Volunteer Infantry, Company F&S (Union)
Iowa 12th Volunteer Infantry, Company G (Union)
Iowa 12th Volunteer Infantry, Company H (Union)
Iowa 12th Volunteer Infantry, Company I (Union)
Iowa 12th Volunteer Infantry, Company K (Union)
Field Officers
Brigadier General Charles F. Smith
Brigadier General Charles L. Matthies
Brigadier General James M. Tuttle
Brigadier General John McArthur
Brigadier General Pleasant A. Hackleman
Brigadier General Thomas A. Davies
Brigadier General W.H.L. Wallace
Colonel James M. Tuttle
Colonel John Cook
Colonel Joseph J. Wood
Colonel Joseph J. Woods
Colonel Lucius Frederick Hubbard
Colonel Sylvester G. Hill
Colonel Thomas W. Sweeny
Colonel William R. Marshall
Captain S. R. Edgington
Lieutenant Colonel James Baker
Lieutenant Colonel John H. Stibbs
Lieutenant Colonel Samuel R. Edgington