George Richard Mainprize, b: 1826

^{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}



	^{Christopher Mainprize}^{b.1787 Brandesburton, England d.1851 West Sculcoates, England}

^{George Richard Mainprize}^{b.1826 Hull, E.Yorkshire, England d.1890}		^{John Lamplough}^{b.1758 Langtoft With C, England d.}

	^{Betty Catherine Lamplough}^{b.1791 Langtoft With C, England d.1843 Hull, E.Yorkshire, England}	^Hannah^{b.1760 Yorkshire, England d.}





^{Jane Harrison}^{b.1841 Hull, E.Yorkshire, England d.}