Crosbie, b: -

^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}

^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}

^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}



		^{Lawrence Bruce Crosbie}^{b. d.1948}

	^Crosbie^{b. d.}

^Crosbie^{b. d.}		^{Nance Muriel Carlyle}^{b.1912 d.2002 Como, Western Australia}

^Crosbie^{b. d.}			^{William Andrew Riley}^{b.1862 Perth, Western Australia d.1914 Bruns, Western Australia}

		^{Foss Andrew Riley}^{b.1900 North , Western Australia d.1978 Inglew, Western Australia}	^{Evangeline Elizabeth Tonkin}^{b.1875 Serpen, Western Australia d.1932 Perth, Western Australia}

	^Riley^{b. d.}		^{George Charles Hollis}^{b.1874 d.1953}

		^{Winifred Alice Hollis}^{b.1899 Perth, Western Australia d.1977 Inglew, Western Australia}	^{Florence Ellis Pooles}^{b.1873 Islingto, United Kingdom d.1961 Perth Western Australia}