+-- Martinez 
Quinn Martinez 
|                 +--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 
+--Cheryl Gerkin