+--John Andrew Gerking  (27 Aug 1764-1815/1817)
+--James Gerkin  (26 Apr 1802-1867)
|  |  +--William Rice 
|  +--Rachael Rice  (26 Feb 1774-ABT 1855)
Parmelia Gerkin  (12 Sep 1824-6 Sep 1894)
+--Anna Jane Coulter  (Aug 1810-BEF 1840)