Ancestors of Charles Thomas Riggs

             /--George Thomas Riggs  b. 7 JUL 1888 at Champaign Co., IL  d. 22 JUN 1956
Charles Thomas Riggs  d. FEB 1928
             |               /--David Mumma  b. 10 JAN 1824 at Dover Twp., Tuscarawas Co., OH  d. 2 MAR 1893
             |       /--William Walter Mumma  b. 2 FEB 1855 at Root Twp., Adams Co., IN  d. 29 MAY 1906
             |       |       \--Anna Burrell  b. 8 JUL 1826 at Dover Twp., Tuscarawas Co., OH  d. 2 MAR 1899
             \--Nora Ethelyn Mumma  b. 12 DEC 1888 at IN  d. 30 OCT 1967
                     |       /--John Singleton  b. 10 FEB 1818 at PA  d. 15 FEB 1888
                     \--Catherine Rebecca Singleton  b. 22 APR 1859 at York Co., PA  d. 5 APR 1912
                             \--Margaret Worden  b. ABT 1818 at PA