Hamilton James Woodroofe, b: 1887 -

^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}

^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}

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




	^{Hamilton James Woodroofe}^{b.1887 d.1957}

^{Muriel Constance Woodroofe}^{b.1916 d.1916}

^{Edna May Woodroofe}^{b. Private d.}

^{Molly Woodroofe}^{b. Private d.}		^{John Leon Crosbie}^{b.1854 d.1932 South Australia}

	^{Susan May Crosbie}^{b.1893 Fremantle Western Austra d.1966}		^{Samuel Bidgood Duffield}^{b.1825 Plymout, United Kingdom d.1901 Fremantle Western Austra}

		^{Harriet Duffield}^{b.1862 d.1895 Fremantle Western Austra}	^{Eliza Backshall}^{b.1825 United Kingdom d.1906}