+———James SMITH
      |
  +———James Alexander “Alec” SMITH (13 Jun 1871 Masson, Quebec, Canada – 16 Jul 1941 Mortlach, Saskatchewan, Canada)
  |   |    
  |   +———Isabella MCKECHNIE
  |    
  Earle SMITH 
  |                
  |           +———Arthur STEVENSON (bef 1790 Ireland – )
  |           |
  |       +———Thomas STEVENSON (1808 Killyleagh Par, County Down, Ireland – 14 Feb 1896)
  |       |
  |   +———Thomas Andrew STEVENSON (28 Apr 1843 Wakefield, Quebec, Canada – 14 Sep 1917 Moose Jaw, Saskatchewan, Canada)
  |   |   |        
  |   |   |   +———James PRITCHARD (1783 Currin Par, County Monaghan, Ireland – 10 Jun 1880 Wakefield Twp, Quebec, Canada)
  |   |   |   |
  |   |   +———Ann PRITCHARD (1811 Clones, County Monaghan, Ireland – 10 Oct 1895)
  |   |       |    
  |   |       +———Judith FERGUSON (1788 Currin Par, County Monaghan, Ireland – 29 Dec 1852 Wakefield Twp, Quebec, Canada)
  |   |
  +———Sarah Caroline “Caroline” STEVENSON (6 Nov 1872 Wakefield, Quebec, Canada – 9 Jul 1950 Mortlach, Saskatchewan, Canada)
      |        
      |   +———James REID
      |   |
      +———Ann “Annie” REID (29 Oct 1844 Cascades, Quebec, Canada – 15 Mar 1931 Mortlach, Saskatchewan, Canada)
          |    
          +———Ann MAXWELL (abt 1809 – )