+———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)
      |
  +———Archibald M. “Archie” STEVENSON (27 May 1876 Quebec, Canada – )
  |   |    
  |   +———Anna NEALE ( – bef 1881)
  |    
  John STEVENSON (27 Jan 1899 Quebec, Canada – 11 May 1951 Vancouver, British Columbia, Canada)
  |    
  +———Catherine BLACK (Scotland – )