+———Arthur STEVENSON (bef 1790 Ireland – )
                      |
                  +———Hans STEVENSON (1812 Ireland – aft 1871)
                  |
              +———Thomas STEVENSON (1846/7 Ireland – 22 Jul 1887)
              |   |    
              |   +———Elizabeth DRENNAN (1812 Ireland – aft 1871)
              |
          +———Thomas Andrew “Rouge” STEVENSON (22 Dec 1872 Quebec, Canada – )
          |   |    
          |   +———Anna NEALE ( – bef 1881)
          |
      +———Albert Maynard STEVENSON (Sep 1901 Wakefield, Quebec, Canada – )
      |   |        
      |   |   +———Thomas WILSON (abt 1836 Ireland – 1917 Harris, Saskatchewan, Canada)
      |   |   |
      |   +———Rachel Letitia “Lettie” WILSON (Sep 1872 Quebec, Canada – )
      |       |        
      |       |   +———William BOONE (1799 Londonderry, Ireland – 11 Nov 1880 Cantley, Hull Twp, Quebec, Canada)
      |       |   |
      |       +———Rachel BOONE (1838 Cantley, Quebec, Canada – 13 Jul 1934 Harris, Saskatchewan, Canada)
      |
  +———John Andrew STEVENSON (Saskatchewan, Canada – living)
  |   |    
  |   +———Annie Allison HUNTER (abt 1896 – )
  |    
  Valerie Jean STEVENSON (Kindersley, Saskatchewan, Canada – living)
  |            
  |       +———KNUDSEN
  |       |
  |   +———Christian KNUDSEN
  |   |
  +———Anna Beatrice “Anne” KNUDSEN (Crystal Springs, Saskatchewan, Canada – living)
      |        
      |   +———FARNCOMB
      |   |
      +———Annie Laura FARNCOMB