+--John Morison  (1628-16 FEB 1736)
            +--Joseph Morison  (1720-17 FEB 1806)
            |  +--Jeanette Steele 
         +--John Morison  (28 FEB 1749-21 APR 1840)
         |  +--Mary Holmes 
      +--John Morrison  (2 OCT 1779-25 JAN 1836)
      |  +--Anne Grey  (24 AUG 1751-27 FEB 1825)
   +--Samuel Morrison  (5 APR 1812-)
   |  +--Jennette Paul  (15 MAR 1777-)
+--Augustus Morrison  (1843-)
|  |  +--Daniel T. Davis 
|  +--Achsah Davis  (1818-)
Helen M. Morrison  (6 OCT 1873-)
|  +--Tyler Thomas 
+--Nettie Thomas