Union service · Wisconsin

20th Wisconsin Infantry

Discover the people remembered in this unit and the family stories shared by our community.

Regiment archive

Names remembered

12 entries

Company Unknown

Musician

No family notes have been added.
Contributor sally grayDate added 4/30/2009

Company B

Private

Born June 8, 1833 at Elizabeth, Jo Daviess Co. Illinois. Died Dec. 13, 1909 at Red Star, Madison Co. Arkansas.
Contributor Mark McDonaldDate added 2/28/2011

Company C

Captain

Captain John McDermott of the 20th Regiment of Wisconsin Volunteer Infantry. Born in Carrick, Ireland, John immigrated to Iowa County, Wisconsin. During the summer of 1862, he recruited a company that became part of the 20th Wisconsin. At the battle of Prairie Grove , Arkansas on December 7, 1862, Captain John McDermott led his company in an attack on a Confederate artillery position. Despite heavy casualties sustained from point blank artillery fire, McDermott and his men captured the position and advanced another 50 yards where they were attacked by a vastly superior Confederate brigade. In the ensuing retreat, Captain McDermott retrieved the American flag from the fallen color guard. Later that day, he was found dead on the battlefield still clutching the Stars and Stripes. He is buried at: Fayetteville National Cemetery 700 Government Avenue Fayetteville, AR 72701
Contributor Scott ShearerDate added 1/7/2010

Company D

Private

No family notes have been added.
Contributor sally grayDate added 7/1/2026

Company D

Private

The Wisconsin Roster of Civil War Soldiers states that Seth Reynolds served in the 47th Wisconsin Infantry, Company D. However, I have copies of his military records and pension that show he served in the 20th Infantry, Company D.
Contributor Larry HorsfallDate added 5/5/2006

Company G

Private

the only thing I know about George's military history is from the 1890 Veteran's schedule. http://search.ancestry.com/iexec/?htx=View&r=an&dbid=8667&iid=WIM123_115-0118&fn=George&ln=Bohag&st=r&ssrc=pt_t10910375_p100917160_g32768&pid=96251
Contributor Linda TrueloveDate added 1/1/2010

Company G

Private

Served in the Wisconsin 20th Infantry Company G August 1862 through January 1863. He was involved in a skirmish on the way to Prairie Grove, musket ball passed through his arm, rendered his arm paralyzed and useless/disfigured. he was hospitialized in St. Louis. His brother William Dean served in the Michigan 12th Company E. Both Dean's from Cambridgeshire, England arriving in WIsconsin about 1854. Henry Dean also served in the Crimean War.
Contributor Valerie BreenDate added 4/26/2006

Company I

Private

Henry joined the 20th at age 45 a year after his oldest son joined the 10th Wisconsin. He was injuried in TX when jumping from a boat during a transfer from one boat to another to go ashore.
Contributor Thomas BassDate added 8/10/2008

Company I

Private

Enlisted 2 May 1862, died 28 Oct 1862 at Springfield, Missouri, of Typhoid Fever
Contributor Rod WilcoxDate added 7/13/2010

Company I

Private

No family notes have been added.
Contributor Thomas BassDate added 8/10/2008

Company I

Private

Enlisted as a Private on 8 August 1862. Received a disability discharge on 24 January 1863.
Contributor Eric StoneDate added 6/10/2010

Company I

Private

Cassville/Beetown, 1862-65
Contributor Rod PlößlDate added 11/25/2009

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