+--William A Graven  (18 May 1781-15 Oct 1868)
         +--Austin C Graven  (ABT 1804-1833)
         |  +--Mary (Polly) Spencer  (25 Dec 1781-21 Jan 1851)
      +--Thomas Graven  (15 Feb 1832-15 Jan 1879)
      |  +--Marcia Ridgeway  (20 Nov 1807-29 Nov 1872)
   +--Charles Graven  (6 Jul 1861-27 Oct 1926)
   |  |     +--John Andrew Gerking  (27 Aug 1764-1815/1817)
   |  |  +--Joseph Gerking  (26 Dec 1805-15 Sep 1852)
   |  |  |  |  +--William Rice 
   |  |  |  +--Rachael Rice  (26 Feb 1774-ABT 1855)
   |  +--Mary Gerkin  (21 Oct 1830-19 Apr 1864)
   |     |  +--Joel Farmer  (1765-)
   |     +--Lurica K Farmer  (1810-18 Apr 1880)
   |        +--Sarah Elizabeth Price  (1775-)
+--Cecil Graven  (10 Aug 1915-9 Jan 2004)
|  +--Minnie Comfort Kelley  (Feb 1873-4 Jan 1949)
Gary D Graven 
+--Wilma Garvin  (-24 May 2002)