+--Samuel Morison  (1671-29 SEP 1757)
            |  +--  
         +--John Morrison  (1721-1776)
         |  +--Margaret Henry  (1685-30 APR 1774)
      +--David Morrison  (29 AUG 1750-1812)
      |  +--Elizabeth Alexander  (ABT 1721-ABT 1811)
   +--Moses Ford Morrison  (26 NOV 1788-NOV 1856)
   |  +--Hannah Whitaker  (-1788)
+--John Morrison  (22 FEB 1822-)
|  +--Zilpha Smith  (WFT Est 1774-1797-JUL 1854)
Albert G. Morrison  (18 DEC 1866-)
+--Molly Frazelle