+--John Morison  (1628-16 FEB 1736)
      +--John Morison  (1678-14 JUN 1776)
      |  +--Wife One 
   +--Thomas Morison  (1710-23 NOV 1797)
   |  +--Margaret Wallace  (1687-18 APR 1769)
+--Robert Morison  (29 NOV 1744-13 FEB 1826)
|  +--Mary Smith  (1712-29 DEC 1799)
Betsey Morison  (8 NOV 1787-31 OCT 1843)
+--Elizabeth Holmes  (23 JUN 1754-17 MAY 1808)