Ancestors of Harry B. Geltmacher

             /--Jacob R. Geltmacher  b. 13 SEP 1868 at Lancaster Co., PA  d. 21 APR 1938
Harry B. Geltmacher  b. 1916 at Lancaster Co., PA
             |               /--Jacob B. Mumma  b. 13 FEB 1801 at Hempfield Twp. Lancaster Co. PA  d. 17 NOV 1889
             |       /--Abraham Mumma  b. 17 JUN 1836 at PA  d. 7 JUN 1924
             |       |       \--Barbara Gram  b. 20 APR 1804 at PA  d. 4 JUL 1857
             \--Elizabeth S. "Lizzie" Mumma  b. OCT 1881 at Lancaster Co., PA
                     |       /--William Thatcher  b. ABT 1818 at PA
                     \--Elizabeth "Lizzie" Thatcher  b. 4 FEB 1845 at PA  d. 25 OCT 1936
                             \--Margaret   b. MAY 1819 at PA