+———William CAVANAGH (1759 Tipperary, Ireland – abt 1819 Tipperary, Ireland)
                      |
                  +———John CAVANAGH (1796 Tipperary, Ireland – 11 May 1883 Huntley, Carleton Co, Ontario, Canada)
                  |   |    
                  |   +———Elizabeth “Eliza” DONNELLY (abt 1769 Tipperary, Ireland – abt 1829 Tipperary, Ireland)
                  |
              +———Michael CAVANAGH (17 Sep 1834 Huntley, Ontario, Canada – 2 Jul 1897 Huntley, Ontario, Canada)
              |   |        
              |   |   +———Michael RIVINGTON (1777 Cloghjordan, Tipperary, Ireland – bef 1852 Huntley, Ontario, Canada)
              |   |   |
              |   +———Jane B. RIVINGTON (1798 Tipperary, Ireland – 11 Apr 1880 Huntley, Ontario, Canada)
              |       |    
              |       +———Catherine GEHMAN (abt 1777 Tipperary, Ireland – 2 Jun 1864 Huntley, Ontario, Canada)
              |
          +———William John CAVANAGH (12 May 1879 – 1969)
          |   |        
          |   |   +———John MULLIGAN (1795 – 1889)
          |   |   |
          |   +———Mary Jane MULLIGAN (19 Apr 1841 – 5 Dec 1916 Huntley, Ontario, Canada)
          |       |    
          |       +———Mary CULBERT (1799 – 1884)
          |
      +———Walter CAVANAGH
      |   |                
      |   |           +———Michael RIVINGTON (1777 Cloghjordan, Tipperary, Ireland – bef 1852 Huntley, Ontario, Canada)
      |   |           |
      |   |       +———Thomas RIVINGTON (abt 1802 Of, Tipperary, Ireland – 1 Jul 1855 Huntley, Ontario, Canada)
      |   |       |   |    
      |   |       |   +———Catherine GEHMAN (abt 1777 Tipperary, Ireland – 2 Jun 1864 Huntley, Ontario, Canada)
      |   |       |
      |   |   +———George RIVINGTON (1845 – 1929)
      |   |   |   |    
      |   |   |   +———Frances COLBERT (Mar 1806 Tipperary, Ireland – 5 Jun 1901 Huntley, Ontario, Canada)
      |   |   |
      |   +———Lola RIVINGTON (29 May 1885 Huntley, Ontario, Canada – 10 Aug 1913 Huntley, Ontario, Canada)
      |       |    
      |       +———Margaret JOHNSTON (1857 – 1932)
      |
  +———Eldon CAVANAGH
  |    
  Julie CAVANAGH