Ancestors of Effie Blanche Ross

                     /--James Claven "Jack" Ross  b. 16 SEP 1835 at 
             /--James Claven Ross  b. 18 JAN 1862 at IN  d. 17 NOV 1937
             |       \--Katherine Hart
Effie Blanche Ross  b. JUN 1886 at IN
             |       /--David Mumma  b. 10 JAN 1824 at Dover Twp., Tuscarawas Co., OH  d. 2 MAR 1893 =>
             \--Emma Clarissa Mumma  b. 8 APR 1864 at Root Twp., Adams Co., IN  d. 20 FEB 1891
                     \--Anna Burrell  b. 8 JUL 1826 at Dover Twp., Tuscarawas Co., OH  d. 2 MAR 1899