1  John PLEWES (Feb 1848 Ontario, Canada – )
   +  UNKNOWN ( – bef 1872)
   +  Elizabeth Jane “Eliza” THOMPSON (8 Mar 1854 Flesherton, Ontario, Canada – 11 Oct 1934 Kimberley, Ontario, Canada)
      2  William PLEWES (1873 Artemesia, Ontario, Canada – )
         +  Ellen SKELTON (13 Jun 1877 Collingwood, Ontario, Canada – )
      2  Simon PLEWES (22 Nov 1875 Artemesia, Ontario, Canada – aft 1881)
      2  Robert Leslie “Leslie” PLEWES (Jan 1880 Ontario, Canada – )
      2  Ethel Mary PLEWES (Nov 1882 Kimberley, Ontario, Canada – 17 Apr 1923 Collingwood, Ontario, Canada)
         +  James COX (24 Oct 1866 – 19 Oct 1927 Collingwood, Ontario, Canada)
      2  Anne M. PLEWES (Jan 1883 Ontario, Canada – aft 1900)
      2  David Alfred PLEWES (12 Mar 1887 Flesherton, Ontario, Canada – 18 May 1966)
         +  Anna Marie HINTZ (19 Oct 1900 Leipzig, North Dakota, USA – 3 Jul 1985)
      2  Sarah A. PLEWES (Nov 1890 Ontario, Canada – aft 1911)
      2  Elsie Margaret PLEWES (8 Apr 1893 Euphrasia, Ontario, Canada – 4 Nov 1956)
         +  Alexander Ballantyne “Alex” ANDREW (24 Oct 1898 Glasgow, Scotland – 27 Oct 1955)
      2  Ida Maude PLEWES (26 Jan 1895 at home in Euphrasia, Ontario, Canada – )
         +  James Franklin DAVIS (abt 1893 Euphrasia, Ontario, Canada – )