+--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)
         +--Solomon Myers (Sol) Gerking  (31 Aug 1838-21 Jan 1880)
         |  |  +--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 
      +--Jonathan Gilbert Gerking  (30 Nov 1861-7 Jul 1938)
      |  +--Sarah F Gilbert  (18 May 1842-24 Nov 1895)
   +--Wilbur Melvin Gerking  (23 Mar 1900-3 Nov 1952)
   |  |  +--William Aldridge 
   |  +--Cora Belle Aldridge  (26 Aug 1879-1 Sep 1969)
   |     +--Mary M Smith 
+--Laverne Wilbur Gerking 
|  |  +--Walter Scott Ferguson 
|  +--Bessie Louisa Ferguson  (2 Nov 1897-2 Jun 1972)
|     +--Jessie May Foster 
Jean Lynn Gerking 
|  +--Arthur Ullmann 
+--Helen May Ullmann 
   +--Bertha K Mayer