Andrew Keppler, Muncie IN

I am trying to trace back from my grandfather, Andrew Stephen Keppler, born Sep 16, 1897 in Muncie, Delaware Co., IN.His parents were John Keppler and Bessie Gruber, who were married in Muncie, or Albany, IN (no date).
John and Bessie had 5 children:Arthur, Matthew, Alice, Andrew, and Emma.When John died, Bessie remarried - last name Tharpe - and had a daughter, Lena.
Andrew married Frances LaBay, born in Zanesville Ohio.

I have more info about John and Bessie's children if it would be helpful to anyone.If someone can let me know more about John or Bessie, I'd really appreciate it!