+--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)
+--John Morrison  (13 MAY 1770-13 MAR 1851)
|  |  +--Thomas Boyes 
|  +--Elizabeth Boyes  (1739-1 DEC 1816)
Halbert Morrison  (NOV 1828-10 JAN 1831)
+--Sarah Davidson  (1804-8 FEB 1873)