+--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)