+--Kenneth Moon 
+--John "Jack" M Moon  (14 Jun 1933-17 Jun 2005)
|  |              +--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)
|  |        +--David Gerkin  (ABT 1822-BEF 1870)
|  |        |  +--Mary (Polly) Phillips  (Sep 1801-5 Jan 1855)
|  |     +--Thomas Gerking  (18 Oct 1846-18 Apr 1928)
|  |     |  |  +--Jeremiah Kirk  (ABT 1792-AFT 1870)
|  |     |  +--Elizabeth Kirk  (ABT 1823/1824-)
|  |     |     |  +--John Andrew Gerking  (27 Aug 1764-1815/1817)
|  |     |     +--Mary Gerking  (9 Mar 1792-BEF 17 Mar 1863)
|  |     |        |  +--William Rice 
|  |     |        +--Rachael Rice  (26 Feb 1774-ABT 1855)
|  |  +--Harvey M Gerking  (3 Apr 1875-8 Jun 1936)
|  |  |  +--Nancy Caroline Scarlett  (26 Jun 1851-24 Mar 1919)
|  +--Estella M Gerkin  (19 Jul 1913-Nov 1994)
|     +--Anna Marie Huber  (2 Nov 1880-16 Mar 1919)
Carole I Moon 
+--Shirley Finney