Ancestors of Roberta R. Hoover

                     /--Thomas S. Hoover  b. 1868 at PA
             /--Roy R. Hoover  b. 16 OCT 1905 at Clinton Co, PA  d. 23 MAR 1975
             |       \--Laura B.   b. 1876 at 
Roberta R. Hoover  d. 7 OCT 2011
             |               /--Harry B. Mumma  b. 23 NOV 1867 at Williamsport, Lycoming Co., PA  d. 21 SEP 1956
             |       /--Herman A. Mumma  b. 10 APR 1898 at Williamsport, Lycoming Co., PA  d. 17 FEB 1937
             |       |       \--Ida J. Keagle  b. 20 NOV 1862 at   d. 25 JUN 1906
             \--Mary E. Mumma  b. 23 FEB 1918 at Lock Haven, Clinton Co., PA  d. 19 NOV 1991
                     \--Katherine Ruth Jinkins  b. 1896 at PA  d. 1966