Ancestors of Irene Eleanor Grady

             /--William T. Grady  b. 11 APR 1910 at Brooklyn, NY  d. 3 NOV 1986
Irene Eleanor Grady
             |       /--Franklin Nissley Mumma  b. 4 JUN 1870 at Donegal Twp. Lancaster Co., PA  d. 13 MAY 1921 =>
             \--Rosemary Magdelin Mumma  b. 30 OCT 1909 at Lancaster, Lancaster Co., PA  d. 5 MAR 1998
                     \--Elizabeth F. Haefner  b. ABT 1882 at PA  d. 4 JUN 1953 =>