+———Christoph Geist (1717 Wurttenberg, Germany – 1766 Dryville, Berks Co, PA)      |  +———Andrew Andreas Geist (26 Jan 1755 Philadelphia, PA – 19 Dec 1849 Greenbreir, Upper Mahanoy, Northumberland Co, PA)  |   |      |   +———Anna Margretha Unknown (30 Dec 1724 – 22 Oct 1776)  |      Peter Geist (21 Dec 1804 Greenbrier, Upper Mahony, Northumberland Co, PA – 8 Jan 1875 Leck Hill, Northumberland Co, PA)  |      +———Maria Catherine Snyder