+--Samuel Morison  (1671-29 SEP 1757)
            |  +--  
         +--John Morrison  (1721-1776)
         |  +--Margaret Henry  (1685-30 APR 1774)
      +--Samuel Morrison  (5 MAR 1751/52-1802)
      |  +--Elizabeth Alexander  (ABT 1721-ABT 1811)
   +--Samuel Morrison  (13 AUG 1777-24 FEB 1844)
   |  +--Mary Roach  (WFT Est 1736-1760-WFT Est 1779-1849)
+--Uriah B. Morrison  (6 APR 1812-)
|  +--Elizabeth R. Rowe 
Josiah T. Morrison  (24 JAN 1855-)
+--Emily Hodges