+--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)
      +--William Thomas Gerkin  (2 Nov 1866-12 Oct 1945)
      |  |  +--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)
   +--Hershel Gerkin  (9 Jun 1900-Sep 1976)
   |  +--Katherine Bowden  (7 Sep 1868-7 Apr 1946)
+--Lewis Gerkin  (22 Jun 1926-17 Oct 1995)
|  +--Pearl Kern  (22 Sep 1902-Jun 1983)
Timothy A Gerkin 
|  +--Lonnie Tincher 
+--Evelyn L Tincher  (27 Sep 1930-22 Jun 2002)
   +--Sylvia Holt