1  Mary MOORHEAD (16 Mar 1832 Huntley, Ontario, Canada – 25 Sep 1921 Huntley, Ontario, Canada)
   +  Hamilton “Big Hammy” LOWRY (17 Nov 1824 Killinchy Par, County Down, Ireland – 3 Jan 1892 Fitzroy Twp, Carleton Co, Ontario, Canada)
      2  Hamilton Jeffrey LOWRY (6 Sep 1857 – 1 Jun 1877)
         +  Agnes 
      2  James LOWRY (17 Aug 1859 – 22 Apr 1860)
      2  Susanna LOWRY (3 Mar 1861 – 3 Apr 1920)
         +  Gilbert George MCMURTRY (1859 – 1943)
            3  Ethel Isabel MCMURTRY (1887 – 1954)
               +  William Arthur MCBRIDE (1886 – 1951)
      2  John James LOWRY (23 Dec 1863 – )
         +  Margaret HAYES (1860 – )
      2  Samuel Q. LOWRY (17 Aug 1866 – )
         +  Isabella MOORHEAD (1871 – )
            3  Merril LOWRY (12 Oct 1893 Fitzroy, Ontario, Canada – )
            3  Mary McLeod LOWRY (27 Mar 1896 Arnprior, Ontario, Canada – )
      2  Robert LOWRY (19 Mar 1869 – 1953)
         +  Arabella BROWN (1873 – 1927)
            3  Margaret LOWRY (1898 – 1914)
            3  J. J. Alfred LOWRY (1895 – 1947)
      2  George LOWRY (17 Feb 1872 Fitzroy, Ontario, Canada – 24 Mar 1872)
      2  Isabella Eleanor LOWRY (17 Feb 1872 Fitzroy, Ontario, Canada – 26 Mar 1872)
      2  Isabella Eleanor LOWRY (17 Mar 1873 – 24 Apr 1905)
      2  LOWRY (26 Mar 1875 – 26 Mar 1875)