Ancestors of Mary Blaney

             /--John T. Blaney  b. 1828 at Baltimore, MD
Mary Blaney  b. 1870 at Baltimore Co., MD  d. 18 SEP 1871
             |               /--David Mumma  b. 17 FEB 1753 at Lancaster Co., Hempfield Twp., PA  d. 30 OCT 1816
             |       /--Samuel Mumma  b. 14 MAY 1793 at Baltimore, MD  d. 31 JUL 1837
             |       |       \--Sarah   b. 29 AUG 1761 at Philadelphia, PA  d. 30 DEC 1812
             \--Amanda Mumma  b. 1829 at Baltimore, MD
                     \--Mary E. Delsher  b. ABT 1795 at MD