+--John Morison  (1628-16 FEB 1736)
      +--James Morison  (1675-15 MAR 1756)
      |  +--Wife One 
   +--Samuel Morison  (1704-11 FEB 1776)
   |  +--Mary Wallace 
+--John Morison  (18 MAY 1743-24 OCT 1824)
|  |  +--Samuel Alison 
|  +--Martha Alison  (31 MAR 1720-3 DEC 1761)
Samuel Morison  (15 NOV 1784-1 FEB 1831)
|  +--William Dinsmoor 
+--Jennet Dinsmoor  (8 MAR 1756-13 MAR 1807)
   |  +--John Cochran 
   +--Elizabeth Cochran 
      |  +--James McKeen 
      +--Janet McKeen 
         +--Janet Cochran