Ancestors of Rebecca Y. Schreyer

             /--William Augustus Schreyer  b. JUN 1833 at PA  d. 15 DEC 1903
Rebecca Y. Schreyer  b. OCT 1866 at Northumberland Co., PA
             |               /--David Young
             |       /--William Young  b. 11 JAN 1803 at Hanover, York Co., PA  d. 30 AUG 1889
             \--Mary R. Young  b. ABT 1840 at Middletown, Butler Co., OH  d. 22 JUN 1876
                     |       /--John Mumma  b. 10 APR 1780 at York Co., PA  d. 23 JUN 1849
                     \--Eliza Mumma  b. ABT 1811 at York Co., PA  d. 4 FEB 1848
                             \--Anna Maria Bare  b. 10 AUG 1788 at PA  d. 31 JAN 1850