+--John Andrew Gerking  (27 Aug 1764-1815/1817)
               +--John Andrew Gerking  (14 Apr 1798-18 Aug 1879)
               |  |  +--William Rice 
               |  +--Rachael Rice  (26 Feb 1774-ABT 1855)
            +--Robert Gerkin  (14 Sep 1842-26 Feb 1911)
            |  +--Mary (Polly) Phillips  (Sep 1801-5 Jan 1855)
         +--Jonathan Gerkin  (30 Mar 1872-20 Dec 1932)
         |  |  +--Alfred G Talbott  (14 Mar 1814-19 Sep 1900)
         |  +--Mary Eliza Talbott  (7 Jul 1844-17 May 1928)
         |     +--Mary Jane Felknor  (1 May 1823-ABT 1867)
      +--William Lawrence Gerkin  (22 Nov 1911-1 May 1992)
      |  |  +--William Henry Thomas 
      |  +--Della T Thomas  (9 Oct 1885-30 Jun 1960)
      |     +--Ceridla Jane Cox 
   +--Bernard Dean Gerkin  (9 Jun 1933-Aug 1980)
   |  +--Thelma Mae Clouse 
+--Michael Dean Gerkin  (24 Feb 1957-14 Aug 2008)
|  |  +--Orville Pruitt 
|  +--Helen Marie Pruitt  (12 Apr 1936-15 Jan 2009)
|     +--Mary Meadows 
Andrea Gerkin 
+--Glenda Kern