Ancestors of John Martin McCormick

             /--John Martin McCormick
John Martin McCormick
             |       /--Levi Hawbaker Mumma  b. 2 APR 1916 at Florin, Mt. Joy, PA  d. 23 AUG 1996 =>
             \--Rosella Williams Mumma
                     \--Martha Neidig Williams  b. 11 APR 1917 at Donegal Springs, Rheems, PA  d. 13 JAN 2011 =>