Does anyone know who this William Piatt parents are and they connect to Rene Piatt? He was a resident of Crow Creek, Illinois. William Piatt Residence: Crow Creek, Illinois Occupation: Service Record: Enlisted as a Private on 03 December 1861 Enlisted in Company M, 11th Cavalry Regiment Illinois on 20 December 1861 Died on 20 July 1862 in Pittsburgh Landing, TN Sources: Illinois: Roster of Officers and Enlisted Men. (ILRoster) Published in 1900