+--Matthew West  (CA 1595-aft 1676)
      +--Nathaniel West, Sr.  (bef 1618-1658)
      |  +--Unknown  
   +--Nathaniel West, II  (bef 1648-4 NOV 1697)
+--Nathaniel West, III  (CA 1683-CA 1755)
|  |  +--Thomas Dungan  (CA 1634-1687)
|  +--Elizabeth Dungan  (CA 1666-)
|     +--Elizabeth Weaver  (CA 1647-1697)
Nathaniel West, IV  (CA 1723-aft 1800)
+--Elizabeth ___  (CA 1687-bef 1743)