Ancestors of Mary Hershey

                             /--Andrew Hershey
                     /--Jacob Hershey  b. 3 NOV 1778 at Paradise Twp, York Co., PA  d. 22 APR 1847
                     |       \--Elizabeth 
             /--Jacob M. Hershey  b. 10 AUG 1819 at   d. 26 JAN 1904
             |       |       /--Johannes "John" Mumma  b. 27 NOV 1750 at Lancaster Co., Hempfield Twp., PA  d. 28 APR 1839
             |       \--Barbara Mumma  b. 19 JUN 1783 at York Co., PA  d. 8 MAR 1855
             |               \--Barbara Bauer  b. 15 JAN 1755 at Lancaster Co., PA  d. 8 JUL 1832
Mary Hershey
             \--Barbara Brubaker  b. 16 JUN 1821 at Cumberland, PA  d. 3 JAN 1868