1  Emma CAVE 
   +  Thomas BOULTON 
      2  Charles BOULTON (16 Mar 1856 Malmesbury, Wiltshire, England – 14 Apr 1924 Miami, Manitoba, Canada)
         +  Mary Clara Jane “Clara” MOYLE (abt 1864 Illinois, USA – 4 Oct 1894 RM of Stanley, Manitoba, Canada)
            3  Rose Ann BOULTON (2 Jan 1888 RM of Carlton, Manitoba, Canada – 4 Aug 1969 Swan Lake, Manitoba, Canada)
               +  Stafford Clare ANGERS 
            3  Arthur Stanley BOULTON (25 Jan 1889 RM of Carlton, Manitoba, Canada – )
               +  Edith Alice HARDE (4 Oct 1896 RM of Pembina, Manitoba, Canada – 22 Feb 1922 Vermillion, Alberta, Canada)
            3  Ida Clara BOULTON (16 Feb 1891 RM of Pembina, Manitoba, Canada – 1977 Miami, Manitoba, Canada)
               +  (Name Unknown)
                  4  Edward George BOULTON (1913 – 1990 Thompson, Manitoba, Canada)
                     +  Laurine E. 
         +  Mary LEE (16 Dec 1865 Owen Sound, Ontario, Canada – 6 Mar 1941 RM of Thompson, Manitoba, Canada)
            3  William Charles BOULTON (30 Jun 1899 Boultonville, Manitoba, Canada – 23 Apr 1976 Nanaimo Regional Gen. Hospital, Nanaimo, British Columbia, Canada)
               +  Joyce Eleanor THROSSELL (abt 1914 Eynsford, Kent, England – )
      2  Thomas Cave BOULTON (abt 1846 England – )
         +  Rosa (abt 1848 England – )
            3  Thomas W. BOULTON (abt 1880 Manitoba, Canada – )
            3  John BOULTON (abt 1883 Manitoba, Canada – )
            3  Annie BOULTON (abt 1886 Manitoba, Canada – )
            3  Albert BOULTON (abt 1888 Manitoba, Canada – )