+--James Genn, I  (-1709)
      +--James Genn, II 
      |  +--Mary  
   +--James Genn, III  (27 Aug 1718-BEF 1770)
   |  +--Ann A  
+--James Genn, IV  (-Nov 1815)
|  +--Hannah  
Eunice Genn 
|              +--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)