Data source is "The Mumma Family" by Samuel H. Mumma 1962 & Moomaw book 1990
Father:Jonas S. MUMMA (b. 19 NOV 1848, East Donegal Twp., Lancaster Co., PA - d. 8 APR 1878, Maytown, Lancaster Co., PA) Mother:Ellen R. NISSLEY (b. 3 SEP 1851, PA - d. 12 FEB 1915, Lancaster Co., PA)