+--John Morison  (1628-16 FEB 1736)
            +--John Morison  (1678-14 JUN 1776)
            |  +--Wife One 
         +--John Morison  (20 SEP 1725-27 DEC 1816)
         |  +--Margaret Wallace  (1687-18 APR 1769)
      +--Daniel Morison  (24 NOV 1760-26 NOV 1832)
      |  +--Martha Anderson  (1732-31 MAR 1811)
   +--Alexander Dick Morison  (6 OCT 1804-26 FEB 1873)
   |  +--Rachel McLellan  (1766-21 NOV 1843)
+--Joseph Howe Morrison  (25 FEB 1845-)
|  +--Margaret McNutt  (1807-8 APR 1847)
Alexander Davidson Morrison  (20 JAN 1874-)
|  +--Joseph Mahon  (1804-13 AUG 1855)
+--Sarah Jane Mahon 
   |           +--John Morison  (1628-16 FEB 1736)
   |        +--John Morison  (1678-14 JUN 1776)
   |        |  +--Wife One 
   |     +--John Morison  (20 SEP 1725-27 DEC 1816)
   |     |  +--Margaret Wallace  (1687-18 APR 1769)
   |  +--Joseph A. Morison  (13 JUL 1769-OCT 1846)
   |  |  +--Martha Anderson  (1732-31 MAR 1811)
   +--Hannah Morison  (17 AUG 1803-11 SEP 1875)
      +--Isabella Fletcher  (1778-OCT 1821)