Ancestors of Donald Jay Mumma

                             /--Marvin Henry Mumma  b. 22 JUL 1880 at Zuma, Rock Island Co., IL  d. 29 JUL 1948
                     /--Francis Orr Mumma  b. 9 OCT 1904 at Hillsdale, IL  d. 10 JAN 1991
                     |       \--Elizabeth Mable Orr  b. 22 AUG 1879 at IL  d. 29 OCT 1963
             /--Brian Henry Mumma
             |       |       /--Ross Bryan
             |       \--Crystal Frances Bryan  b. 8 JAN 1906 at Canton, OH  d. 27 SEP 2006
             |               \--Stella Proctor
Donald Jay Mumma
             |       /--Harold Bobb
             \--Geraldine Marie Bobb  d. 14 APR 2007
                     \--Clarice Engholm