1  James RING 
   +  Alice CURTIS 
      2  Catharine “Katie” RING (1856 – )
         +  William HUDSON (17 Jul 1850 Fitzroy, Ontario, Canada – 26 Dec 1910 Ottawa, Ontario, Canada)
            3  Silas HUDSON (28 May 1884 Fitzroy, Ontario, Canada – )
               +  Hilda Elfrieda JONES (1886 – )
            3  Charles HUDSON (15 May 1886 Fitzroy, Ontario, Canada – )
               +  Emily JOHNSTON (1887 – )
               +  Caroline PUMPLE (1882 – )
            3  William HUDSON (8 Nov 1887 Fitzroy, Ontario, Canada – )
            3  John HUDSON (8 Nov 1887 Fitzroy, Ontario, Canada – )
            3  Herbert HUDSON (22 May 1889 – )
            3  Erol HUDSON (29 Sep 1890 Fitzroy, Ontario, Canada – 16 Mar 1891 Fitzroy, Ontario, Canada)
            3  Henry James HUDSON (1890 – )
               +  Mary Jane FORSYTH (1890 – )
            3  Albert HUDSON (22 Oct 1891 Fitzroy, Ontario, Canada – )
               +  Ellen Russell SCOTT 
            3  Leonard HUDSON (1 Feb 1893 Fitzroy, Ontario, Canada – 30 Sep 1917 Ottawa, Ontario, Canada)
            3  Stanley HUDSON (13 Aug 1895 Fitzroy, Ontario, Canada – )