I would like to correspond with anyone who might have information on John Sauber, son of Matthew Sauber and Elizabeth [family name unknown], who was born probably in October of 1861. He may have married Helen Keifer. John was a farmer in Virgil, Kane, Illinois. He and Helen may have had two sons: Matthew and Paul. I would like to confirm that John's wife was the daughter of Peter Keifer and Barbar Zean. Thanks in advance.