+--John Morison  (1628-16 FEB 1736)
      +--Halbert Morison  (1685-6 JUN 1755)
      |  +--Wife One 
   +--David Morison  (1730-23 FEB 1825)
   |  +--Jean Steele  (1700-19 OCT 1753)
+--Samuel Morrison  (21 SEP 1766-20 JUN 1843)
|  |  +--Thomas Boyes 
|  +--Elizabeth Boyes  (1739-1 DEC 1816)
Mary Morrison  (25 MAY 1797-17 MAR 1876)
+--Isabel Spear