+--John McGuire 
Thomas McGuire 
|              +--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)
|     +--George Washington Gerking  (12 Aug 1879-5 Nov 1955)
|     |  |  +--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)
|  +--Samuel E Gerking  (19 Oct 1901-Aug 1983)
|  |  +--Katherine Dell Schober  (22 Jun 1872-27 May 1960)
+--Dorothy L Gerking 
   +--Lucille Esther Thompson  (17 Nov 1903-Dec 1987)