Ancestors of Marla Ruthruff

             /--Clayton Ruthruff
Marla Ruthruff
             |       /--John Francis Atkinson  d. 1945
             \--Esther Marie Atkinson  b. 4 JUL 1920 at 
                     |       /--John William Muma  b. 9 DEC 1847 at Drumbo, Ontario, Canada  d. 4 NOV 1931
                     \--Sarah May Muma  b. 24 SEP 1884 at Tuscola Co., MI  d. FEB 1949
                             \--Sarah Isobel Ward  b. 17 OCT 1852 at Ernestown, Twp., Canada  d. 1936