+--Allen Allason Bixby 
      +--Raymond Sumner Bixby  (9 Jul 1888-28 Aug 1975)
      |  +--Lois Elizabeth Snell 
   +--James Robert (Bob) Bixby 
   |  |        +--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)
   |  |  +--James Gerking  (27 Feb 1840-ABT Apr 1900)
   |  |  |  |  +--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 
   |  +--Martha Jay Gerking  (23 Feb 1891-23 Jan 1965)
   |     |  +--Andrew Scott  (-1857)
   |     +--Susan Isabel Scott  (20 Dec 1854-5 Apr 1938)
   |        |     +--Isaac Waggoner 
   |        |  +--Amos Waggoner  (-1854)
   |        |  |  +--Emsey Holyfield 
   |        +--Martha Jay Waggoner  (8 Jan 1823-28 Mar 1915)
   |           +--Narcissa W Jay 
+--Richard Allan Bixby 
|  |  +--James Buchanan Bandy 
|  +--Evaline Rose Bandy 
|     +--Mildred May Duncombe 
Taylor Boyce Bixby 
+--Roberta Joanne (Robin) Boyce