+--William Chase 
      +--Benjamin Chase 
      |  +--Mary Hammond 
   +--William Chase  (20 Nov 1597-ABT 1659)
   |  +--Helen Harvie 
+--William Chase  (15 Jun 1621-27 Feb 1685)
|  |  +--John Townley 
|  +--Mary Townley  (5 Mar 1603-6 Oct 1659)
|     +--Mary  
John Chase  (6 Apr 1649-1735)
+--Elizabeth Holder  (1624-1662)