John married Rosann Frances Hammerle on 9 Jul 1949 in Shelby County, Indiana, USA. Rosann (daughter of Victor Joseph Hammerle and Cecelia Mary Beyer) was born on 17 Oct 1928 in Indianapolis, Marion County, Indiana, USA; died on 1 Jan 1997 in Phoenix, Maricopa County, Arizona, USA. [Group Sheet] [Family Chart]