John Sadleir, b: 1833

^{1830 French Revolution}
^{1837 Queen Victoria assumes throne}
^{1854 Crimean War with Russia}
^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}

^{1789 French Revolution begins}
^{1798 Irish revolt against English rule}
^{1804 Napoleon becomes French Emperor}
^{1805 Battle of Trafalgar, Nelson killed}
^{1815 Battle of Waterloo, Napoleon defeat}

^{1740 War of Austrian Succession begins}
^{1762 Catherine II becomes Czarina/Russia}
^{1770 Cook discovers New South Wales}
^{1776 America declares independence}
^{1789 Geo. Washington 1st USA president}


^{Harman James Sadleir}^{b.1858 Beechworth, Australia d.1865}			^{Richard Sadleir}^{b.1748 Holycross, Ireland d.1817}

^{Ernest W.C Sadleir}^{b.1860 Hamilton, Australia d.1937 Perth, Western, Australia}		^{James Sadleir}^{b.1792 Brookville, Ireland d.1864 Tipperary, Ireland}	^{Grace Sadleir}^{b. d.}

^{Frederick C. Sadleir}^{b.1862 Hamilton, Australia d.1865 Beechworth, Australia}	^{John Sadleir}^{b.1833 County Tipperary, Ireland d.1919 Elsternwick, Australia}

^{Ralph Crofton Sadleir}^{b.1863 Hamilton, Australia d.1943 Perth, Western, Australia}		^{Elizabeth Hare Clarke}^{b.1799 Abbey, Ireland d.}

^{John Cyril C Sadleir}^{b.1865 East Melbourne, Australia d.}

^{Melesina Sadleir}^{b.1867 Melbourne, Australia d.1934 Campbellfield, Australia}

^{Isabella C Sadleir}^{b.1869 Sale, Victoria, Australia d.1936}	^{Isabella Maria Crofton}^{b. d.1904}

^{Henry Woodward Sadleir}^{b.1871 d.1954 Perth, Western, Australia}

^{Mary Louisa Sadleir}^{b.1871 Sale, Victoria, Australia d.1934 Melbourne, Australia}

^{Grace Crofton Sadleir}^{b.1874 Hawthorn, Australia d.1966 South Yarra, Australia}

^{Dora Webber Sadleir}^{b.1878 Mansfield, Australia d.1952 Perth, Western, Australia}

^{George Nicholas Sadleir}^{b.1880 Benalla, Victoria, Australia d.1949 Sydney, Australia}