1  William MONTGOMERY (1859 Ontario, Canada – )
   +  Ethel HALLAM (2 Jul 1885 Winnipeg, Manitoba, Canada – )
      2  Ethel Pearl MONTGOMERY (11 Jan 1908 Armstrong, British Columbia, Canada – 23 May 1940 Vernon Jubilee Hospital, Vernon, British Columbia, Canada)
         +  Jacob Daniel REISWIG (17 Jan 1896 Harvey Valley, North Dakota, USA – 13 Jul 1982 Saanich Peninsula Hospital, Saanichton, British Columbia, Canada)
            3  Doreen G. REISWIG 
               +  MILLER 
      2  Ida Norah MONTGOMERY (1912 Armstrong, British Columbia, Canada – )
         +  Alvin Earl WATERS (28 Jul 1902 Hanna, North Dakota, USA – 13 Mar 1957 Salmon Arm General Hospital, Salmon Arm, British Columbia, Canada)