+--Mathias Simon  (-Unknown)
      +--Heinricus Mathais Simon  (1775-Unknown)
      |  +-- Regina  (-Unknown)
   +--John George Semon  (12 Jul 1823-02 Dec 1891)
   |  |  +--Johann Peter Germann  (-Unknown)
   |  +--Marie Margarethe Germann  (-Unknown)
   |     +--Maria Margaretha  (-Unknown)
+--William Semon  (1862-Unknown)
|  +--Bridget Stitch  (Abt. 1832-17 Sep 1866)
Owen Fillard Semon  (21 Jan 1885-01 Apr 1963)
|  +--Patrick Riley  (Abt. 1820-)
+--Elizabeth Riley  (Abt. 1865-Unknown)
   +--Ann Riley  (Abt. 1836-)