Ancestors of Edward David Mumma

                     /--Niles J. Nickey  b. 1897 at PA
             /--Kenneth J. Mumma  b. 27 JUL 1919 at PA  d. 25 AUG 2017
             |       |       /--David M. Mumma  b. 12 JUL 1850 at Baltimore Co., MD  d. 28 NOV 1928
             |       \--Alice Burnetta Mumma  b. 13 NOV 1898 at Adams Co., PA  d. NOV 1987
             |               \--Bernadine J. "Bertie" Weaver  b. 25 FEB 1865 at Emmittsburg, Frederick Co., MD  d. 28 DEC 1934
Edward David Mumma
             |       /--Edward J. Slevein
             \--Elizabeth S. "Betty" Slevin  b. 21 DEC 1916 at Belfast, Ireland  d. 17 JAN 1990
                     \--Jane Dean