Father:Jacob Orville MUMMA (b. 31 JUL 1889, Clark Co., OH - d. 26 SEP 1948, Detroit, Wayne Co., MI) Mother:Zanetta Isabelle BALDWIN (b. ABT 1888 - d. 26 SEP 1965, Detroit, Wayne Co., MI)
Siblings:
1. Howard E. MUMMA (b. 14 APR 1909 - d. DEC 1978, Farmington, Michigan)
2. Clarence L. MUMMA (b. 17 SEP 1911, Springfield, Clark Co., OH - d. 14 JUN 1933, Detroit, Wayne, MI.)