Raif Sadleir, b: 1913 - Launceston, Australia

^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}

^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}

^{1854 Crimean War with Russia}
^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}


		^{William Martley Sadleir}^{b.1843 Cannonstown, Ireland d.1926 Carr Villa - Lau, Australia}

	^{William Edward Sadleir}^{b.1876 Cannonstown, Ireland d.1925 Launceston, Australia}	^{Mary Mitchell}^{b.1845 Nenagh, Ireland d.}

^{Raif Sadleir}^{b.1913 Launceston, Australia d.1993 Hobart, Australia}		^{Albert Corrick}^{b.1848 Street, Somerset, England d.1914 Launceston, Australia}

	^{Alice May Corrick}^{b.1880 Christchurc, New Zealand d.1956 Heidelberg, Germany}	^{Sarah Alice Calvert}^{b.1853 Durham, England d.1935 Launceston, Australia}





^{Nancy Eva Lambert}^{b.1915 d.1947 Launceston, Australia}