Company A
Lewis Guards
Capt. John A. Williams
Company B
Waukesha Minute Men
Capt. Mandeville G. Townsend
Capt. Charles B. Slawson
Company C
Whittaker Guards
Capt. Thomas N. Stevens
Company D
Whitewater Co. No. 3
Capt. Edward S. Redington
Company E
Federal Guards
Capt. James R. Kenyon
Company F
Badger Guards
Capt. Calvert C. White
Capt. Archie D. Montieth
Company G
Hodgson Guards
Capt. Elihu Enos, Jr.
Company H
The Sigel Guards
Capt. Herman A. Meyer, Jr.
Capt. James Murray
Company I
The LaFayette Guards
Capt. Horace B. Crandall
Capt. Andrew F. Shiverick
Capt. Lyndsey J. Smith
Company K
Wylie Guards
Capt. Ira H. Morton
Capt. Levi J. Billings