+--John Andrew Gerking  (27 Aug 1764-1815/1817)
+--Jonathan Rice Gerking  (17 Dec 1812-12 Jul 1882)
|  |  +--William Rice 
|  +--Rachael Rice  (26 Feb 1774-ABT 1855)
Martin Peterson Gerking  (10 Jan 1857-23 Dec 1948)
|  +--Solomon Myers  (22 Jan 1786-5 May 1861)
+--Nancy Ann Myers  (11 Apr 1818-9 Jun 1910)
   |  +--David Stewart 
   +--Mary (Polly) Stewart  (8 Nov 1786-12 Jun 1865)
      +--Henrietta George