+--Homer Cook  (-1960)
+--Ervin Cook 
|  |     +--Marvin Hubbard  (23 Sep 1844-6 Oct 1932)
|  |  +--Walter Will Hubbard  (17 May 1888-30 Jan 1966)
|  |  |  |  +--John Ball  (12 Jul 1817-23 Jul 1891)
|  |  |  +--Emily H Ball  (20 Sep 1851-15 Jul 1937)
|  |  |     |  +--John Glover  (ABT 1781-)
|  |  |     +--Nancy Glover  (4 Jan 1816-18 Jun 1897)
|  |  |        |           +--James Genn, I  (-1709)
|  |  |        |        +--James Genn, II 
|  |  |        |        |  +--Mary  
|  |  |        |     +--James Genn, III  (27 Aug 1718-BEF 1770)
|  |  |        |     |  +--Ann A  
|  |  |        |  +--James Genn, IV  (-Nov 1815)
|  |  |        |  |  +--Hannah  
|  |  |        +--Melinda Genn  (ABT 13 Nov 1791-2 Mar 1872)
|  |  |           |              +--John Triplett 
|  |  |           |           +--Francis Triplett  (1635-4 Mar 1701)
|  |  |           |           |  |  +--William Yeo 
|  |  |           |           |  +--Joan Yeo 
|  |  |           |        +--William Triplett  (1670-3 Dec 1738)
|  |  |           |        |  +--Abigail   (1644-)
|  |  |           |     +--John Triplett 
|  |  |           |     |  |  +--Symon Miller, Capt  (1642-)
|  |  |           |     |  +--Isabella Miller  (16 Feb 1678/1679-6 Mar 1760)
|  |  |           |     |     +--Margaret Gains  (1644-)
|  |  |           |  +--William Triplett  (20 Jan 1718/1719-3 May 1822)
|  |  |           |  |  +--Catherine Hore 
|  |  |           +--Celia (Seley) Triplett  (ABT 1763-BEF 1815)
|  |  |              +--Mary Ann Miller  (1721-1781)
|  +--Iva May Hubbard 
|     +--Alma Marie Kunze  (7 Dec 1890-4 Aug 1970)
Tim Cook 
+--Robbie