+--Christopher Avery  (1550-BEF 26 Jul 1613)
   +--Christopher Avery  (1590-12 Mar 1679)
   |  +--Joanne Stevens  (1560-1593)
+--James Avery  (22 Apr 1620-18 Apr 1700)
|  |  +--Edward Stephens  (-1626)
|  +--Margery Abraham  (1590-Aug 1626)
|     +--Margaret   (-1643)
John Avery  (10 Feb 1654-16 Apr 1724)
+--Joanna Greenslade  (1622-16 Apr 1693)