Ancestors of Jacob Newcomer Summy

             /--Henry Summy  b. 18 SEP 1818 at Neffsville, Manheim Twp., Lancaster, PA  d. 4 JAN 1902
Jacob Newcomer Summy  b. 9 FEB 1859 at Perry Co., PA  d. 12 JAN 1939
             |       /--John C. Mummah  b. 12 JAN 1798 at Lancaster Co., PA  d. 23 OCT 1850 =>
             \--Mary Mumma  b. 11 SEP 1823 at West Hempfield twp., Lancaster Co., PA  d. 9 NOV 1868
                     \--Nancy "Anna" Newcomer  b. 7 FEB 1804 at Lancaster Co., PA  d. 12 AUG 1891 =>