| Fifteenth Wisconsin Infantry Winneshiek County Volunteers |
| Company A | ||||||||
| Johnson, Christian | Died Feb 2, 1862, Nashville, Tennessee | |||||||
| Johnson, Knut | Died Nov 9, 1862, Louisville, Kentucky | |||||||
| Johnson, Ole | Died Nov 13, 1862, Nashville, Tennessee | |||||||
| Knudson, Ole | ||||||||
| Larson, Ole | Died of wounds Mar 26, 1862, Stone River | |||||||
| Company C | ||||||||
| Wool, Thomas O. | Ossian | |||||||
| Company D | ||||||||
| Lundgren, Herman | ||||||||
| Company F | ||||||||
| Anderson, Einar | Decorah | |||||||
| Berg, Anders | Decorah | |||||||
| Christianson, L. | Decorah | Died May 30, 1862, Memphis, Tennessee | ||||||
| Dahl, Olaus H. | Glenwood Township | First soldier buried with Military Honors by | ||||||
| Col. D. H. Hughes, Post G A R | ||||||||
| Ellingson, Elling | Decorah | |||||||
| Knudson, Ole N | Decorah | Killed Dec 30, 1862, Stone River | ||||||
| Larson, Michael | Decorah | |||||||
| Nelson, Ole | Decorah | |||||||
| Olson, Albert | Decorah | Died Mar 17, 1864, Knoxville, Tennessee | ||||||
| Olson, Gustav | Decorah | |||||||
| Olson, Knut | Decorah | |||||||
| Olson, Thomas | Springfield Township | Died Oct 10, 1863, Stone River | ||||||
| Thompson, Thomas | Glenwood Township | |||||||
| Torkelson, Tove | Decorah | |||||||
| Company K | ||||||||
| Aneson, Simon | Died Aug 23, 1862, Dennison, Ohio | |||||||
| Asleson, Ole | Died 1863, buried at Marietta, Georgia | |||||||
| Ellington, Christen | Decorah | |||||||
| Gullickson, Halvor | Winneshiek County | |||||||
| Halvorson, Abraham | Decorah | |||||||
| Hofland, Halvor H | Winneshiek County | Died Jul 2, 1864, Andersonville Prison, Georgia | ||||||
| Johansen, Iver | Springfield Township | |||||||
| Lundergren, Isak | Decorah | |||||||
| Mikkelson, Ole | Decorah | |||||||
| Nelson, Lauris | Decorah | |||||||
| Olson, Kittel | Ridgeway | Died Oct 10, 1863, Stevenson, Alabama | ||||||
| Olson, Knud | Died of wounds Jan 9, 1863, Stone River | |||||||
| Olson, Lars | ||||||||
| Pederson, Sven | Taken prisoner at Chickamagua. | |||||||
| Rogen, Ole Thompson | Springfield Township | |||||||
| Saim, Lars E. | ||||||||
| Sander, Bernt | Died Jul 11, 1862, buried at Corinth | |||||||
| Siverson, Aslak | Canoe Township | |||||||
| Slateem, Lars L (Slettum) | ||||||||
| Steen, Otto | Glenwood Township | Age 16 | ||||||
| Storland, Ole | Ridgeway | |||||||
| Thompson, Charles | Died Oct 7, 1862, Jackson | |||||||
| Thompson, Peder | Died Jan 8 1863, buried Nashville, Tennessee | |||||||
| Tobiason, Anders | Decorah | |||||||
| Wingaard Ole V | Decorah | |||||||