+--John Morison  (1628-16 FEB 1736)
         +--Joseph Morison  (1720-17 FEB 1806)
         |  +--Jeanette Steele 
      +--Jonathan Morison  (JUL 1759-7 MAR 1847)
      |  +--Mary Holmes 
   +--Benjamin Morrison  (12 OCT 1806-)
   |  +--Anna Davis 
+--John B. Morrison  (6 JAN 1850-)
|  +--Maria N. Robinson  (26 APR 1822-)
Maud H. Morrison  (1 OCT 1876-)
+--Maria A. Gilbert