+———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)  |      John CAVANAGH (1 Apr 1832 Huntley, Ontario, Canada – 26 Jan 1909 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)