+--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)
      +--Samuel Isaiah Gerking  (24 Nov 1844-22 Apr 1929)
      |  |  +--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 
   +--John Halbert Gerking  (20 Nov 1902-7 Mar 1981)
   |  |  +--James Smith  (4 Aug 1828-17 Nov 1914)
   |  +--Martha Ann Smith  (8 Apr 1866-25 May 1937)
   |     +--Rebecca Jane Mathew  (2 Nov 1835-5 Mar 1875)
+--Norman Halbert Gerking  (31 Mar 1925-28 Jan 1983)
|  |  +--Wesley Harris 
|  +--Frances Harris Williams  (8 Dec 1906-16 Sep 1995)
|     +--Nellie Williams 
Norman Mark Gerking  (27 Jul 1957-4 Apr 1997)
|  +--Clarence Gardner 
+--Peggy Ann Gardner 
   +--Hazel