Source: This roster of officers and soldiers was extracted from the 28th Regiment Muster and Descriptive Rolls, archived at the State Historical Society of Wisconsin. The soldier's name is followed by place of residence at enlistment and service notes. Most soldiers in this company were recruited from Walworth County, Wisconsin.

Captain
Horace B. Crandall	Elkhorn	Resigned October 25, 1862
Andrew F. Shiverick	Oconomowoc	Died April 22, 1863, Memphis, TN
Lyndsey J. Smith	Troy
1st Lieutenant
Alexander T. Seymour	La Fayette
2nd Lieutenant
Smith A. Hartwell	La Fayette
Sergeants
Chase, William H.	Spring Prarie	Sergt., 1st Sergt., 1st Lieutenant, Company "K", February 21, 1865
Clapp, Eli	Elkhorn	Died May 4, 1863, Helena, Arkansas, disease
Hibbard, Henry H.	Troy	Disch. May 7, 1863,, disability
Potter, Alfred C.	East Troy	Disch. April 1, 1863, disability
Corporals
Allen, Fayette L.	Spring Prarie	Died January 23, 1865, Little Rock, Arkansas, disease
Carl, John	La Fayette
Farrar, George W.	La Fayette	Corp., Sergt.
Foote, Addison O.	Spring Prarie	Corp., Sergt.
Noblet, Peter	Spring Prarie	Wounded March 30, 1865, Spanish Fort, Alabama, M.O. September 25, 1865
Noblet, Joseph Jr.	Spring Prarie
Patterson, Albert	East Troy
Short, George W.	La Fayette	Died April 21, 1863, Helena, Arkansas, disease
Shubert, Harvey	La Fayette	Corp., Sergt., Bvt. Capt. April 10, 1865
Vaughn, Henry	La Fayette
Weeks, Spencer J.	Spring Prairie	K.I.A. April 4, 1865, Spanish Fort, Alabama
Wright, Duncan	La Fayette
Musicians
Barnes, Henry D.	Spring Prarie
Organ, John Jr.	Whitewater
Vaughn, John	Spring Prairie	Died Nov. 11, 1863, Little Rock, Ark., disease
Wagoner
Burr, Ralph E.	La Fayette
Privates
Adams, Hezekiah	East Troy
Baker, John W.	Spring Prarie	Transferred to V.R.C., April 28, 1865, M.O. September 19, 1865
Baker, Barney	Elkhorn	Disch. August 8, 1865, disability
Bell, Samuel R.	La Fayette	Disch. October 19, 1863
Becker, Bernard................See "Baker, Barney"
Bentley, Samuel	La Fayette	From Company "A"; died August 24, 1864, Pine Bluff, Arkansas, disease
Bowman, William H.	La Fayette
Brash, John	Troy
Brigham, Freeman	La Fayette	From Company "A"; disch. April 22, 1865, disability
Bristol, Robert W.	Elkhorn	Disch. August 7, 1863, disability
Buttles, Daniel	Spring Prarie
Carl, Frank	Janesville	M.O. June 10, 1865
Cheney, Robert	Elkhorn	From Company "A"
Concklin, Stephen J.	La Fayette
Coulter, W. James	Troy	Died April 12, 1863, Helena, Arkansas, disease
Cowles, Axa Saxton	La Fayette	Died February 24, 1863, Helena, Arkansas, disease
Daniels, Albert O.	La Fayette	Transferred to V.R.C., April 30, 1864
Deuel, Edwin	Elkhorn
Dingman, Charles A.	Troy	From Company "K"
Donohoue, Michael	East Troy	Disch. August 27, 1863, disability
Edwards, Daniel E.	Troy	M.O. June 13, 1865
Egleston, Frank	Spring Prarie	M.O. September 20, 1865
Ferry, Charles	Troy
Fichler, Augustus	Spring Prarie	Died February 9, 1865, Little Rock, Arkansas; disease
Fox, Charles R.	East Troy
Frank, Hiram P.	La Fayette	Died June 27, 1863, St. Louis, MO, disease
Gaskell, John	La Fayette	Died May 31, 1863, Helena, Arkansas, disease.
Gleason, Josiah B.	Spring Prarie
Gleason, Burnham	La Fayette	Died March 13, 1863 Tallahatchie River, Mississippi, disease
Grass, Nicholas	Spring Prarie	M.O. May 31, 1865
Guest, John	La Fayette
Hicks, Jackson V.	La Fayette	M.O. August 21, 1865
Hodges, John	La Fayette
Holmes, David M.	East Troy
Holton, John	East Troy	Disch. December 31, 1862, disability
Hubbard, Alva B.	La Fayette
Jones, Francis	Spring Prarie	M.O. May 31, 1865
King, Farrel	Elkhorn
Kober, Charles	East Troy
Langen, John	East Troy	Disch. August 28, 1863
Maher, Michael	Troy	M.O. June 16, 1865
Matheson, David	La Fayette
Matheson, John	La Fayette
Mayhew, William H.	Troy	Disch. May 30, 1863, disability
McKenney, Jeremiah	East Troy	M.O. June 8, 1865
Mountain, John	La Fayette	Disch. September 3, 1863, disability
Murray, John	Troy	Died February 12, 1865, Little Rock, Arkansas, disease
Noblet, Valentine C.	Milwaukee	M.O. July 19, 1865
Nott, William H.	East Troy	Died March 3, 1863, Helena, Arkansas, disease
Nims, De Witt	Spring Prarie	Died August 4, 1863, Helena, Arkansas, disease
O'Brien, Patrick Jr.	La Fayette	K.I.A. March 30, 1864, Mt. Elba, Arkansas
O'Brien, William	La Fayette
O'Brien, Michael	La Fayette
O'Razan, William	Troy	Died March 3, 1863, Helena, Arkansas, disease
Parks, Milton B.	East Troy
Peak, Gilbert	Spring Prarie	Died June 12, 1863, Helena, Arkansas, disease
Peck, William W.	Sugar Creek	From Company "A"; M.O. June 8, 1865
Poland, Arthur	La Fayette
Pollock, Thomas	La Fayette	Disch. January 16, 1863, disablity
Ranney, Fayette S.	La Fayette
Schein, Conrad	Spring Prarie
Shabino, Joseph	Whitewater	From Company "A"; K.I.A. March 30, 1865,, Spanish Fort, Alabama
Short, James	La Fayette
Smith, Delos C.	La Fayette	Died April 17, 1863, Helena, Arkansas
Spoor, Charles	Troy
Sterling, James H.	La Fayette	Disch. March 27, 1863, disability
Storms, Charles	Spring Prairie
Stuit, Charles	Troy
Sullivan, Jeremiah	Troy	Died Aug. 22 1864, Pine Bluff, Ark., disease
Sutcliffe, Samuel	Elkhorn	Disch. May 26, 1863, disability
Taylor, Charles H.	Troy	M.O. July 19, 1865
Thomas, Francis	East Troy	Died July 13, 1863, East Troy, Wis., disease
Tiffany, Alfred W.	Spring Prairie	Absent sick at M.O. of regiment
Utley, Cyrus	Elkhorn	M.O. June 13, 1865
Vanderpool, Aaron L.	Delevan
Vaughn, Alonzo	La Fayette	Disch. Oct. 25, 1863, disability
Waters, Isaac E.	La Fayette	Died April 9, 1863 Helena, Ark., disease
Weeks, Clarke O.	Spring Prairie
Wells, Edward	East Troy
West, Dennis	Troy
Whitton, John	La Fayette	Died June 22, 1863, Helena, Ark., disease
White, Seymour	Spring Prairie	Deserted May 15, 1864
Williams, Emery D.	Spring Prairie
Woodward, William H.	Spring Prairie	Disch. May 23, 1863, disability