Arthur James Cadman, b: 1829 - Quarndon, England

^{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}

^{1762 Catherine II becomes Czarina/Russia}
^{1770 Cook discovers New South Wales}
^{1776 America declares independence}
^{1789 Geo. Washington 1st USA president}
^{1789 French Revolution begins}


			^{Timothy Cadman}^{b.1753 Quarndon, England d.}

		^{Timothy Cadman}^{b.1788 Quarndon, England d.1861}	^{Liddia Stone}^{b.1757 Quarndon, England d.}

	^{Arthur James Cadman}^{b.1829 Quarndon, England d.1904 Barton, England}

		^{Charlotte Wilkins}^{b.1785 Repton, England d.}

^{Harriett Jane Cadman}^{b.1872 Lenton, England d.1923}

		^{Thomas Roberts}^{b.1808 Denbigh, Wales d.}

	^{Margaret Roberts}^{b.1849 Derby, England d.1904 Repton, England}

		^{Margaret Jones}^{b.1809 Kendal, England d.}