Hello Wendy: The Illinois State Archives marriage data base index does record the marriage of Henrietta Radtke and Michael Wagner as follows: http://www.ilsos.gov/GenealogyMWeb/MarriageSearchServlet If you have not already obtained a copy of the entire marriage record, you can do so at minimal cost by following the instructions at the above page. Marriage records in Illinois very often contain parental information and place of birth. Hope this helps. Sheila K.