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}


^{Betsey Mainprize}^{b.1850 West Sculcoates, England d.}

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

^{Samuel Mainprize}^{b.1854 East Sculcoates, England d.}	^{George Richard Mainprize}^{b.1826 Hull, E.Yorkshire, England d.1890}		^{John Lamplough}^{b.1758 Langtoft With C, England d.}

^{Alfred Mainprize}^{b.1856 East Sculcoates, England d.}		^{Betty Catherine Lamplough}^{b.1791 Langtoft With C, England d.1843 Hull, E.Yorkshire, England}	^Hannah^{b.1760 Yorkshire, England d.}

^{Lamplough Christopher Mainprize}^{b.1858 Myton, England d.}			^{Samuel Dayes}^{b.1758 Holbeck, England d.}

^{Bertha Mary Mainprize}^{b.1859 East Sculcoates, England d.}		^{Samuel Dayes}^{b.1787 Beverley, England d.1837}	^{Hannah Thwaites}^{b.1750 Beverley, England d.}

^{John Mainprize}^{b.1861 Nottingham, England d.}	^{Mary Ann Dayes}^{b.1833 Hull, E.Yorkshire, England d.1868 West Sculcoates, England}

^{Richard Mainprize}^{b.1862 Nottingham, England d.}		^{Susannah White}^{b.1785 York, N.shire, England d.}

^{Emilia Mainprize}^{b.1864 Nottingham, England d.}

^{Louisa Mainprize}^{b.1867 Nottingham, England d.}