Ancestors of Gertrude Horton

                     /--Abner Horton
             /--William Harry Horton  b. 1875 at PA
             |       \--Mary Alice Bolinger
Gertrude Horton  b. ABT 1910 at Illinois
             |       /--David R. Mumma  b. 1 AUG 1843 at Harrisonville, Licking Creek twp, Fulton Co., PA  d. 27 JUL 1927 =>
             \--Estella Gertrude Mumma  b. 1878 at PA  d. 1931
                     \--Eva "Eve" Clevenger  b. 28 SEP 1845 at   d. 1 MAR 1898 =>