+--John Morison  (1628-16 FEB 1736)
      +--James Morison  (1675-15 MAR 1756)
      |  +--Wife One 
   +--Samuel Morison  (1704-11 FEB 1776)
   |  +--Mary Wallace 
+--Samuel Morison  (28 SEP 1748-2 JAN 1816)
|  |  +--Samuel Alison 
|  +--Martha Alison  (31 MAR 1720-3 DEC 1761)
Robert Morrison  (22 MAY 1785-3 NOV 1860)
|  +--Robert Park 
+--Sarah Park  (4 SEP 1757-27 DEC 1789)