1  George William COLTON (21 Feb 1878 Quebec, Canada – 8 Jun 1939)
   +  Norma Aldine BOYLE (2 Jun 1881 Cobden, Ontario, Canada – 11 Mar 1924 CCGP Hospital, Ottawa, Ontario, Canada)
      2  Jean M. COLTON (1911 Quebec, Canada – 1995)
         +  James E. DUKE (1912 – 1976)
      2  Margaret COLTON (abt 1913 Quebec, Canada – )
      2  J. Robert COLTON (22 Mar 1915 Quebec, Canada – 15 Aug 1994)
      2  George “Teddy or Ted” COLTON (1917/8 Quebec, Canada – 18 Mar 2011 Pembroke, Ontario, Canada)
         +  Eileen 
            3  David COLTON 
               +  Madeleine 
            3  Norma COLTON 
               +  Michel HARKNESS ( – bef 2011)
      2  Helen B. COLTON (6 Nov 1919 Quebec, Canada – 5 Mar 1991)
   +  Elizabeth Leitch LEROY (abt 1876 Bryson, Quebec, Canada – 1 Jul 1932)