Ancestors of Marlin L. Markley

             /--Harry Z. Markley
Marlin L. Markley
             |               /--John Mumma  b. 30 JUN 1852 at PA  d. 1 NOV 1909
             |       /--William Walter Mumma  b. 20 MAR 1884 at Lykens Borough, Dauphin Co., PA  d. 23 FEB 1925
             |       |       \--Mary Jane Drumm  b. 2 APR 1854 at Lykens, Dauphin Co., PA  d. 25 FEB 1907
             \--Arlean P. Mumma  b. 1923 at Dauphin Co., PA  d. 11 FEB 2012
                     \--Mary E. Wagner  b. 1885 at PA