WI 15th Inf Co B. Residence: Christiana, Dane County, Wisconsin. Civil War: Age 49. Married. Enlisted for three years on 13 Nov 1861 at Madison, Wisconsin, and mustered there on 20 Nov 1861. Private. Sick in Bowling Green, Kentucky, 4 Nov 1862. Was assigned military police duty with the brigade on 12th and 17th of June, 1863. Transferred to Veterans Reserve Corp 11 Sep 1863. Rossing was discharged from the service from Bowling Green for disability on 9 Jan 1864. Sources: (WHS Series 1200 box 76-4; red book vol 20 p36) (Buslett p397) (Ager p297) (RWV p809) “Rossing, Harder”