Ancestors of John Vernon Stevenson

                             /--John Mumma  b. BET SEP AND OCT 1852 at Middletown, Butler Co., OH  d. 10 MAR 1880
                     /--John Vernon Mumma  b. 23 SEP 1877 at Madison Twp., Butler Co., OH  d. 29 AUG 1940
                     |       \--Emma L. Gunckel  b. 17 APR 1857 at Germantown, Montgomery Co., OH  d. 8 APR 1881
             /--John Doran Mumma  b. 3 APR 1905 at Germantown, Montgomery Co., OH  d. 7 JUL 1960
             |       |       /--Johann G. Schweitzer  b. 1851 at   d. 1886
             |       \--Susanna Matilda Schweitzer  b. 8 JAN 1881 at Dayton, Montgomery Co., OH  d. 1 SEP 1967
             |               \--Eliza Rebecca Bausman  b. 1849 at Germantown, Montgomery Co., OH  d. 1931
John Vernon Stevenson
             \--Genevieve Whitlock  b. 28 MAY 1922 at Axtell, UT