+———Samuel C. RANSON (15 Oct 1866 Ontario, Canada – bef 5 Oct 1959)
      |
  +———John David “David” RANSON (27 May 1894 RM of Odanah, Manitoba, Canada – )
  |   |            
  |   |       +———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 – )
  |   |   |
  |   +———Eliza SOUSTER (17 Sep 1872 Ontario, Canada – 5 Oct 1959 St. Josephs Hospital, Victoria, British Columbia, Canada)
  |       |    
  |       +———Harriet Dorcilla BURLY (28 Aug 1855 Frontenac Co, Ontario, Canada – 8 Jul 1930)
  |    
  Evelyn RANSON (abt May 1921 Manitoba, Canada – )
  |    
  +———Wilma Frances LATIMER (abt 1897 Manitoba, Canada – )