Ancestors of Dona Lee Mentzer

             /--Russell Harvey Mentzer  b. 2 JAN 1914 at   d. 30 MAY 1970
Dona Lee Mentzer
             |               /--Jacob S. Mumma  b. 14 MAR 1846 at East Donegal Twp., Lancaster Co.,  PA  d. 31 AUG 1910
             |       /--John McArdle Mumma  b. 28 JUN 1886 at Lancaster Co., PA  d. 4 MAR 1974
             |       |       \--Rebecca K. Nissley  b. 30 NOV 1848 at Mt. Joy Twp., Lancaster Co., PA  d. 27 OCT 1931
             \--Helen Miller Mumma  b. 29 MAY 1917 at   d. 21 AUG 1990
                     \--Bertha Catherine Miller  d. 8 JAN 1975