+--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)
+--Samuel Morrison  (1806-1837)
|  +--Hannah Richardson  (WFT Est 1747-1769-AFT 1806)
John H. Morrison  (1832-)
+--Mary Mount