+--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)
+--Cecil Hubert Gerkin  (24 Jun 1919-18 Nov 1997)
|  |  +--William Henry Thomas 
|  +--Della T Thomas  (9 Oct 1885-30 Jun 1960)
|     +--Ceridla Jane Cox 
Jerry Dean Gerkin, Jr 
+--Della Hallene Merry