I am looking for any information on my GGreat Grandfather John Katzenmeyer. All I know of this man is that he had a son named John Clayton. John Clayton died in Franklin County Ohio in 1917 of a hunting acc. He was married to Charolette Bishop. This is where my search ends. I can't seem to get any farther.it's like the family disappers. I have been to the Ohio Historical Center in Columbus and can find nothing. Please help if you can.