Ancestors of Ralph Orris Mumma

                                             /--John Mumma  b. BEF 1755 at PA  d. JAN 1823
                                     /--Frederick Mumma  b. ABT 1775 at PA  d. BET 1823 AND 1825
                                     |       \--   b. BEF 1755 at   d. BET 1810 AND 1819
                             /--Frederick Mumma  b. 13 JUL 1803 at Cumberland Co., PA  d. 2 OCT 1870
                             |       |       /--Joseph Reiff  b. ABT 1739 at   d. ABT OCT 1820
                             |       \--Barbara Rife  b. ABT 1776 at Derry Twp., Dauphin Co., PA  d. AFT 1850
                             |               \--Elizabeth Detweiler  b. ABT 1741 at  =>
                     /--Frederick S. Mumma  b. 25 FEB 1858 at Mechanicsburg, Cumberland Co., PA  d. 9 DEC 1920
                     |       \--Leah Swartz  b. 3 MAR 1820 at Cumberland Co., PA  d. 27 JUN 1860
             /--Frederick Dietz Mumma  b. 1 FEB 1890 at Mechanicsburg, Cumberland Co., PA  d. 8 JUL 1976
             |       |       /--Christian Dietz  b. 3 OCT 1832 at York Co., PA  d. APR 1902
             |       \--Alice Jane Dietz  b. 5 JAN 1860 at Good Hope, Cumberland Co., PA  d. 16 APR 1923
             |               \--Elizabeth Wilt  b. 1830 at PA
Ralph Orris Mumma
             \--Miriam S. Orris  b. 26 OCT 1902 at   d. 27 JUL 1988