+--Silas Boicourt 
Catherine Boicourt 
|     +--Johannes Steinseifer  (1695-1757)
|  +--Heinrich Johann Stonecipher  (4 Feb 1755-12 Jul 1841)
|  |  +--Elizabeth Huffman  (1703-)
+--Catherine Stonecipher  (1800-1852)
   +--Maria Mary Elizabeth Hoffheins  (1762/1765-1831/1837)