+--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 
+--William Lawrence Gerkin, Jr  (30 Apr 1930/1932-5 Mar 2006)
|  +--Thelma Mae Clouse 
William Scott Gerkin 
+--Wanda June Clouse