+--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)
      +--John Cameron Morrison  (22 OCT 1777-1862)
      |  +--Hannah Whitaker  (-1788)
   +--Benjamin Franklin Morrison  (28 JUN 1822-1911)
   |  +--Mary Campbell  (1785-28 AUG 1868)
+--Albert Gustavus Morrison  (14 NOV 1857-10 APR 1936)
|  +--Amelia Kinsey  (WFT Est 1816-1843-1915)
Leon Albert Morrison  (8 JUN 1889-2 SEP 1958)
+--Elizabeth Lucretia Ensign  (5 FEB 1855-1 JUN 1913)
   +--