+--John Andrew Gerking  (27 Aug 1764-1815/1817)
      +--James Gerkin  (26 Apr 1802-1867)
      |  |  +--William Rice 
      |  +--Rachael Rice  (26 Feb 1774-ABT 1855)
   +--Samuel Gerkin  (Apr 1830-AFT 1910)
   |  +--Anna Jane Coulter  (Aug 1810-BEF 1840)
+--George WAshington Gerkin  (31 Aug 1868-)
|  +--Temperence Hughes  (Feb 1833-11 Mar 1908)
Marshall Gerkin 
+--Joanne (Anna)Blevins Brinksworth  (Jan 1877-BEF 1920)