+--George Martin 
+--Curtis Walker Martin  (5 Apr 1918-2 Oct 2006)
|  +--Irene Martin 
Kathleen Irene Martin 
|           +--John Andrew Gerking  (27 Aug 1764-1815/1817)
|        +--Jonathan Rice Gerking  (17 Dec 1812-12 Jul 1882)
|        |  |  +--William Rice 
|        |  +--Rachael Rice  (26 Feb 1774-ABT 1855)
|     +--William Rice Gerking  (10 Mar 1843-26 May 1907)
|     |  |  +--Solomon Myers  (22 Jan 1786-5 May 1861)
|     |  +--Nancy Ann Myers  (11 Apr 1818-9 Jun 1910)
|     |     |  +--David Stewart 
|     |     +--Mary (Polly) Stewart  (8 Nov 1786-12 Jun 1865)
|     |        +--Henrietta George 
|  +--William Guy Gerking  (20 Dec 1878-16 Jun 1938)
|  |  |        +--John Stone 
|  |  |     +--Stephen Stone  (8 Mar 1794-17 Nov 1853)
|  |  |  +--John Stone  (7 May 1821-9 Mar 1870)
|  |  |  |  +--Nancy Bowen  (3 Feb 1793-16 Aug 1874)
|  |  +--Samantha Stone  (14 Feb 1852-5 Jan 1939)
|  |     |  +--Asa White 
|  |     +--Permelia Durham White  (17 Jul 1825-15 Jan 1905)
|  |        +--Mary Lewis 
+--Barbara Jane Gerking  (8 Feb 1921-6 Oct 2004)
   |  +--William Henry Taylor 
   +--Minnie Edith Taylor  (28 Apr 1885-10 Dec 1963)
      +--Ellen Jane Leaver