James Davis Crocker, b: 1866 -

^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}
^{1922 USSR formed by Soviet states}

^{1837 Queen Victoria assumes throne}
^{1854 Crimean War with Russia}
^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}

^{1798 Irish revolt against English rule}
^{1804 Napoleon becomes French Emperor}
^{1805 Battle of Trafalgar, Nelson killed}
^{1815 Battle of Waterloo, Napoleon defeat}
^{1830 French Revolution}


		^{John Crocker}^{b.1793 Ugborough, England d.1863 Waimea Eas, New Zealand}

	^{James Davis Crocker}^{b.1831 d.1908}	^Mary Giles^{b.1795 Ermington, England d.1873 Georgetown, Australia}

^{James Davis Crocker}^{b.1866 d.1935}

	^{Marion O'May}^{b.1840 d.1920}





^Jessie Gale^{b. d.}