Irvin Floyd Schultz b. July 4, 1911 in Rockton, Winnebago, Illinois to William C. Schultz and Harriet O. Whealock. Listed on the 1940 census for Beloit, Rock County, Wisconsin as Ervin F. Schultz. On the 1940 census he is listed as being born in Wisconsin but on the 1930 census the same man is listed as being born in Illinois 1930 census for Beloit. He was married between 1930 and 1940 most likely in Wisconsin because his name wasn't listed for Winnebago County marriages. Don't have death info but there's the middle name.