C OREO, b: -

^{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}



		^{Joseph John OREO}^{b.1889 d.1965 Osbourne, West.Australia}

	^C OREO^{b. d.}		^{John Foster DALBY}^{b.1848 Roundhay, England. d.1918 Yarloop, West.Australia}

^J OREO^{b. d.}		^{Florence DALBY}^{b.1890 Hunslet, England. d.1937 South Pe, West. Australia}	^Ann SHIPMAN^{b.1852 Hemingbrough, England d.1942 Bayswat, West.Australia.}

^S OREO^{b. d.}

^S OREO^{b. d.}

	^Patricia^{b. d.}