+--Mathew J. Archibald  (9 FEB 1788-7 JUL 1855)
Sarah Archibald  (22 APR 1817-)
|  +--John Cummings 
+--Rebecca Cummings  (-5 MAR 1861)
   |  +--William Archibald 
   +--Hannah Archibald  (1763-1813)
      |     +--John Morison  (1628-16 FEB 1736)
      |  +--Halbert Morison  (1685-6 JUN 1755)
      |  |  +--Wife One 
      +--Rebecca Morison 
         +--Jean Steele  (1700-19 OCT 1753)