+———Thomas DOLAN (1852 – )  |      Edith DOLAN (4 Mar 1881 – 31 May 1920 Goulburn, Ontario, Canada)  |          |   +———Thomas DELAHUNT (1823 Ontario, Canada – 14 Jan 1892)  |   |  +———Jane DELAHUNT (1847 Torbolton, Ontario, Canada – 6 Feb 1909 Torbolton, Ontario, Canada)      |              |   +———John OLIVE (1788 Borriskane, Ireland – 27 Apr 1867)      |   |      +———Elizabeth OLIVE (1824 Ireland – 26 Feb 1900 Fitzroy, Ontario, Canada)          |                  |   +———William CAVANAGH (1759 Tipperary, Ireland – abt 1819 Tipperary, Ireland)          |   |          +———Mary CAVANAGH (abt 1800 Tipperary, Ireland – 16 Oct 1867 Huntley, Ontario, Canada)              |                  +———Elizabeth “Eliza” DONNELLY (abt 1769 Tipperary, Ireland – abt 1829 Tipperary, Ireland)