1  Wilma E. MARSHALL (25 Sep 1916 Ontario, Canada – 27 Aug 1965)
   +  Stanley P. “Stan” BROCKBANK (5 Feb 1920 Washago, Ontario, Canada – 4 Oct 1997)
      2  Betty Anne BROCKBANK 
         +  George RICE (Gravenhurst, Ontario, Canada – )
            3  Richard RICE 
      2  Susan BROCKBANK 
         +  Herbert COMMANDANT 
            3  Leah COMMANDANT 
      2  Linda BROCKBANK 
      2  Bill BROCKBANK 
      2  Jennifer BROCKBANK