+———William SOUSTER (abt 1821 Upper Canada, Canada – bet 1861 and 1871 Ontario, Canada)
                  |
              +———John SOUSTER (15 Feb 1849 Lanark Co, Ontario, Canada – 1 Jul 1918)
              |   |    
              |   +———Janet (abt 1827 Ontario, Canada – )
              |
          +———William F. “Bill” SOUSTER (9 Aug 1874 Frontenac Co, Ontario, Canada – 31 Aug 1950 farm, Asquith, Saskatchewan, Canada)
          |   |    
          |   +———Harriet Dorcilla BURLY (28 Aug 1855 Frontenac Co, Ontario, Canada – 8 Jul 1930)
          |
      +———James William “Jim” SOUSTER (12 Feb 1912 Saskatchewan, Canada – 19 Aug 1992)
      |   |            
      |   |       +———Hugh MCKEE (abt 1817 – )
      |   |       |
      |   |   +———James Allan MCKEE (8 Jan 1857 Brussels, Ontario, Canada – 1946 Saskatchewan, Canada)
      |   |   |
      |   +———Laura Adeline Sarah MCKEE (23 Oct 1885 Winnipeg, Manitoba, Canada – 30 Apr 1974 Saskatoon, Saskatchewan, Canada)
      |       |    
      |       +———Sarah Jane GREGORY (22 Apr 1862 Palmerston, Ontario, Canada – 1946 Saskatchewan, Canada)
      |
  +———Arnold William “Arnie” SOUSTER ( – living)
  |   |    
  |   +———Gladys Melissa TRASK (26 Jun 1909 – 22 Jun 2008)
  |    
  Pamela Dawn SOUSTER ( – living)
  |    
  +———Charlene FROESE ( – living)