My husbands grandfather was Johann August Ahrens b 25 April 1859 d 23 Aug 1922, married to Augusta Steinke Ahrens. They lived in Lemont, IL. They had 6 sons. Edward who died as infant, John, Herman, Freidrick, Julius, & Emil. John was my father-in-law. His fathers family is said to have owned lumber yards in Chicago.I am trying to find out Johann's parents names. Any info would be appreciated.