+--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)
   +--John Ernst Lutherwick Gerking  (22 Jun 1837-17 Mar 1908)
   |  |  +--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 
+--Joel Leroy Gerking  (19 Oct 1864-24 Jan 1942)
|  |     +--William Wilks  (1769-)
|  |  +--Samuel Wilks  (22 Feb 1804-17 Jan 1877)
|  |  |  +--Nancy Anne Adams  (1768-1846)
|  +--Hester Ann Wilks  (1839/1840-3 Jun 1867)
|     |  +--John Pigg 
|     +--Sarah Pigg  (1816-5 Nov 1883)
Lucille Hester Gerking  (13 May 1907-26 Jan 1990)
|  +-- Brown 
+--Ida Margaret Brown  (1 Apr 1884-Dec 1949)
   +--Minnie