Ancestors of Joan Drysdale

             /--Amos Wesley Drysdale
Joan Drysdale
             |               /--George Washington Zinn  b. 18 APR 1846 at   d. 29 MAR 1925
             |       /--Willis Albert Zinn  b. 7 JUL 1891 at Indian Terr., OK  d. MAR 1986
             |       |       \--Frances Saloma Hare  b. 7 JUN 1857 at Ross Co., OH  d. 17 JUL 1942
             \--Ada Verla Zinn  b. 27 JAN 1917 at 
                     \--Mary Lorena Moore