Thanks to Google, I somehow managed to find the appropriate site with a listing of those buried at cemetaries in Columbia City, Indiana. Sure enough, I discovered that Pepper's mother, Cleo, was buried at South Park Cemetery at 1500 South State Road 205 in Columbia City in Section 2, Row 26, Stone 1. Next to her is ostensibly her mother, Minnie B. Coyle. For me, this is just the beginning of discovering Pepper's maternal antecedents. I've sent emails to the Mayor's office and to the Genealogical Society of Whitley County asking for assistance in finding where Pepper lived with his mother's family c. 1931-1934.