Ancestors of Martha Jane Davis

             /--Henry Davis  b. 1871 at   d. 1930
Martha Jane Davis  b. 14 MAR 1912 at Findlay, Hancock Co., OH
             |               /--Joseph H. Mumma  b. 31 JAN 1828 at Marietta, Lancaster Co., PA  d. 3 DEC 1905
             |       /--Morris S. Mumma  b. 19 OCT 1851 at Harrisburg, Dauphin Co., PA  d. 14 MAY 1925
             |       |       \--Mary McKain  b. 28 FEB 1822 at Marietta, Lancaster Co., PA  d. 15 FEB 1899
             \--Clea Mumma  b. 22 JAN 1884 at Bluffton, Allen Co., OH
                     \--Martha Wilson  b. 9 DEC 1854 at Bluffton, OH  d. 7 AUG 1931