+--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)
+--John Morrison  (19 JUN 1796-12 SEP 1865)
|  |  +--William Dinsmoor 
|  +--Margaret Dinsmoor  (28 SEP 1748-)
|     |  +--John Cochran 
|     +--Elizabeth Cochran 
|        |  +--James McKeen 
|        +--Janet McKeen 
|           +--Janet Cochran 
Dennison Wallis Morrison  (8 MAR 1830-)
+--Mary Ann Nutting