Ancestors of Joyce Swan

             /--Theodore R. Swan
Joyce Swan
             |               /--Samuel P. Mumma  b. 4 OCT 1844 at Pine Creek Twp., Ogle Co., IL  d. 17 OCT 1912
             |       /--Edgar Shafer Mumma  b. 24 SEP 1876 at Mt. Morris, Ogle Co., IL  d. 19 APR 1947
             |       |       \--Louisa Swingley  b. 11 FEB 1844 at Washington Co., Md  d. 23 MAR 1931
             \--Dorothy June Mumma  b. 24 JUN 1909 at Mt. Morris Twp, Ogle Co, IL
                     |       /--Henry Landis Thomas
                     \--Ida Catharine Thomas  b. 26 MAR 1882 at Ogle Co., IL  d. 1950
                             \--Mary Ellen Felker