1  John MULLIGAN (1795 – 1889)
   +  Mary CULBERT (1799 – 1884)
      2  Mary Jane MULLIGAN (19 Apr 1841 – 5 Dec 1916 Huntley, Ontario, Canada)
         +  Michael CAVANAGH (17 Sep 1834 Huntley, Ontario, Canada – 2 Jul 1897 Huntley, Ontario, Canada)
            3  Emma Jane CAVANAGH (14 Feb 1866 – 1932)
               +  Wellington Brown BRADLEY (4 Dec 1861 – 1938)
            3  Louisa Ann CAVANAGH (24 Nov 1867 – 1939)
               +  Solomon LOGAN (15 May 1860 – )
            3  Martha Anne CAVANAGH (bap. 29 Sep 1869 – )
            3  Elizabeth CAVANAGH (16 Feb 1870 – 9 Jul 1911)
               +  Ruggles Robert FOSTER (7 Oct 1868 Goulbourn, Ontario, Canada – 1949)
            3  Mary Elexana CAVANAGH (15 Feb 1872 Huntley, Ontario, Canada – 14 Dec 1953 MacGregor, Manitoba, Canada)
               +  Nicholas Clark ARGUE (31 Jul 1863 – 12 Oct 1936 Clearwater, Manitoba, Canada)
            3  Ida Margaret CAVANAGH (5 Jun 1874 – 1 Feb 1935 Mimico, York, Ontario, Canada)
               +  James Herbert HODGINS (6 Jul 1876 Huntley, Ontario, Canada – 1953)
            3  Phoebe Emeline CAVANAGH (17 Mar 1876 – 15 May 1950 Goulbourn, Ontario, Canada)
               +  Albert ARGUE (1870 – 11 Feb 1955 Stittsville, Ontario, Canada)
            3  William John CAVANAGH (12 May 1879 – 1969)
               +  Lola RIVINGTON (29 May 1885 Huntley, Ontario, Canada – 10 Aug 1913 Huntley, Ontario, Canada)
                  4  Walter CAVANAGH 
                     +  (Name Unknown)
                        5  Eldon CAVANAGH 
                           +  (Name Unknown)
                              6  Julie CAVANAGH 
                                 +  WILSON 
               +  Clara May STORY (20 Nov 1890 Ontario, Canada – 1958)
                  4  CAVANAGH (1918 – 11 Oct 1918 Huntley, Ontario, Canada)
                  4  Frances CAVANAGH (1918 – aft 1921)
                  4  John CAVANAGH (4 Dec 1923 Huntley, Ontario, Canada – 4 Dec 1923 Huntley, Ontario, Canada)
            3  Thomas Hiram CAVANAGH (1881 – 1960)
               +  Catherine BAIRD (1883 – 1919)
            3  Richard Barber CAVANAGH (1883 – 1887)
            3  Hannah Rebecca CAVANAGH (1 Nov 1886 Huntley, Ontario, Canada – 27 Oct 1982 Almonte, Ontario, Canada)
               +  Charles Banford LYTLE (Aug 1886 Carp, Ontario, Canada – Dec 1953 Stittsville, Ontario, Canada)