Home State: Wisconsin
Branch of Service: Infantry
Unit: 3rd Wisconsin Infantry
From Watertown, he enlisted in Company A, 3rd Wisconsin Infantry on 18 April 1861.
On the Campaign
He was wounded in action on 17 September 1862 at Antietam.
The rest of the War
He mustered out of service on 18 July 1865.
After the War
He was a pallbearer at General Hamilton's funeral in 1891, and was living in Milwaukee, WI at the time of the 1894 Regimental Reunion.
References & notes
Basic information from Bryant1, which has him as Rollhaegen.