Henry Manners Cavendish, b: 1793 - 3rd Baron Waterpark,

^{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}



		^{Richard Cavendish}^{b.1765 2nd Baron Waterpark d.1830}

	^{Henry Manners Cavendish}^{b.1793 3rd Baron Waterpark d.1863}

		^{Juliana Cooper}^{b. d.1847}

^{Hon-Eliza Anne Cavendish}^{b.1838 d.1921}

		^{Thomas Anson}^{b.1767 1st Viscount Anson d.1818}

	^{Hon-Elizabeth Jane Anson}^{b.1816 d.1894}

		^{Anne Margaret Coke}^{b.1779 Father is Earl of Leicester d.1843}