+--Robert McCue McKinney 
Megan May McKinney 
|                 +--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 
|  +--Lynden Cecil Gerking  (8 Sep 1934-29 Dec 2014)
|  |  |  +--Walter Scott Ferguson 
|  |  +--Bessie Louisa Ferguson  (2 Nov 1897-2 Jun 1972)
|  |     +--Jessie May Foster 
+--Kristy Lynn Gerking 
   |  +--Gordon Tolbott 
   +--Nancy Ann Tolbott  (11 Sep 1935-9 Apr 2010)
      +--Doris Sanford