1  William SPEER 
   +  Elizabeth BLAIR 
      2  Margaret “Maggie” SPEER (10 Apr 1865 Ontario, Canada – 5 Aug 1938)
         +  George BOWLES (28 Jan 1861 Ontario, Canada – 9 Aug 1950)
            3  William Samuel Gordon BOWLES (19 Sep 1895 Artemesia, Ontario, Canada – 1964)
               +  Elizabeth Emma WALTON (1894 – 1984)
                  4  Anna BOWLES (1935 – 2000)
            3  James Lawson “Lawson” BOWLES (1 Nov 1897 Artemesia, Ontario, Canada – 1964)
               +  Vera Mae THOMPSON (19 Jul 1900 Petrolia, Lambton, Ontario, Canada – 1963)
                  4  Gloria Bernice BOWLES (1934 – 1996)
            3  George Edgar BOWLES (27 Aug 1900 Artemesia, Ontario, Canada – 1992)
            3  John Elwood BOWLES (2 Feb 1902 Artemesia, Ontario, Canada – )
            3  Mary E. BOWLES (28 Apr 1904 Artemesia, Ontario, Canada – 25 Jun 1994)
      2  Jane “Jenny” SPEER (26 Nov 1868 – 20 Feb 1944 Markdale, Ontario, Canada)
         +  Jacob Harvey “Jack or Jake” HOLLEY (22 Sep 1863 – 18 Jun 1935 Vandeleur, Ontario, Canada)
            3  Edna C. LOVE (18 Dec 1897 – 1974)
               +  Harold J. LEVER (30 Mar 1898 Flesherton, Ontario, Canada – 1982)
                  4  James LEVER ( – living)
      2  Sarah Curry SPEER (18 Oct 1876 Artemesia, Ontario, Canada – aft Feb 1944)
         +  Sam DEVITT 
      2  Jessie SPEER (23 Mar 1873 – 25 Nov 1955)
         +  Thomas Benjamin “Ben” WHITE (29 Feb 1868 Ontario, Canada – 10 Oct 1933 Artemesia, Ontario, Canada)
            3  Ross Lambert WHITE (1900 – 15 Jul 1908 Collingwood, Ontario, Canada)
            3  Allen Curry WHITE (17 Jun 1903 Artemesia, Ontario, Canada – 1979)
               +  Mary V. TEETER (1905 – 1988)
                  4  Deanna Mary WHITE (1941 – 1941)
      2  William James SPEER (3 Oct 1879 Artemesia, Ontario, Canada – )
      2  Samuel B. SPEER (1882 – )
         +  Elizabeth MCARTHUR (1882 – )