1  	John Madden	1815 - 1877
..		+Elizabeth Shane	1829 - 1910 (SHEEHAN)
.......	2  	Mary Madden	1847 -
...........		+John O'Connor	
................	3  	John O'Connor	1875 -
................	3  	Archie O'Connor	1878 -
................	3  	Theresa O'Connor	1880 -
................	3  	Maurice O'Connor	1882 -
................	3  	Wiiliam O'Connor	1886 -
.......	2  	Margaret Madden	1850 -
...........		+John OBrien	
................	3  	Eliza Ann O'Brien	1879 -
................	3  	James Walter O'Brien	1881 -
................	3  	John Simon O'Brien	1883 -
................	3  	Mary O'Brien	1885 -
................	3  	Morris O'Brien	1887 -
................	3  	Dennis O'Brien	1888 -
................	3  	Michael O'Brien	1891 -
.......	2  	Julia Madden	1851 - 1904
...........		+Jeremiah Shane	
.......	2  	John Madden	1853 -
...........		+Margaret Connors	
................	3  	Mary Madden	1876 -
.......	2  	Dennis Madden	1856 -
.......	2  	Moses Madden	1859 -
...........		+Mary Ann Brennan	1864 - 1909
................	3  	Baby Madden	
................	3  	John Ernest Madden	1889 -
................	3  	Anastasia Florence Madden	1891 -
....................		+Olsen Berlin	
................	3  	Earl Madden	1892 -
....................		+Nora Foran	
................	3  	Mary Madden	1895 -
................	3  	Catherine Kathleen Madden	1898 -
....................		+Dr John MacDonald	
.........................	3  	Patrick Leo Madden	1900 -
....................		+Elizabeth Koppold	
................	3  	Helena Madden	1904 -
................	3  	Viola Madden	1906 -
.......	2  	Michael Madden	1861 - 1942
.......	2  	Dennis John Madden	1862 -
.......	2  	Morris Madden	1864 -
.......	2  	James Walter Madden	1866 -
.......	2  	Catherine Madden	1871 -
...........		+James Berrigan	1868 -
.......	2  	Elizabeth Madden	1871 - 1927
.......	2  	Rose Anna Madden	1875 - 1934
.......	2  	Simon Gilbert Madden	1877 - 1948

Source: John KENNY's database (see link at "Bytown or Bust") below.

See also first school at Jockvale.
Also see details on the Madden family by Kathy Adamson.