+--Abraham Levey 
Betsey Levey 
|        +--Samuel Morison  (1671-29 SEP 1757)
|        |  +--  
|     +--John Morrison  (1721-1776)
|     |  +--Margaret Henry  (1685-30 APR 1774)
|  +--John Morrison  (22 SEP 1755-AFT 1806)
|  |  +--Elizabeth Alexander  (ABT 1721-ABT 1811)
+--Margaret Morrison  (1797-)
   +--Hannah Richardson  (WFT Est 1747-1769-AFT 1806)