+--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  
         +--William Chase  (ABT 1645-1737)
         |  +--Elizabeth Holder  (1624-1662)
      +--Nathaniel Chase  (1679-10 May 1760)
      |  |  +--Philip Sherman 
      |  +--Hannah Sherman  (11 Feb 1647-9 Oct 1717)
      |     +--Sarah Odding 
   +--John Chase  (15 Oct 1722-1804)
   |  |  +--John Sherman  (Aug 1644-16 Apr 1734)
   |  +--Abigail Sherman  (Sep 1680-20 Sep 1748)
   |     +--Sarah Spooner  (5 Oct 1653-1720)
+--John Chace  (5 Nov 1773-23 Sep 1820)
|  |     +--Samuel Hammond 
|  |  +--Thomas Hammond  (16 Sep 1687-7 Jan 1741)
|  |  |  +--Mary Hathaway 
|  +--Levina Louisa Hammond  (9 Feb 1734-)
|     |  +--William Spooner 
|     +--Sarah Spooner  (6 Oct 1700-7 Jan 1741)
|        +--Alice Warren 
John F Chace  (ABT 1803-)
|  +--John Maxfield 
+--Dorcas Maxfield  (3 May 1774-1868)
   +--Mehitable Harrison