John Leckonby, b: 1796 - N.Yorkshire, England

^{1830 French Revolution}
^{1837 Queen Victoria assumes throne}
^{1854 Crimean War with Russia}
^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}

^{1789 French Revolution begins}
^{1798 Irish revolt against English rule}
^{1804 Napoleon becomes French Emperor}
^{1805 Battle of Trafalgar, Nelson killed}
^{1815 Battle of Waterloo, Napoleon defeat}

^{1740 War of Austrian Succession begins}
^{1762 Catherine II becomes Czarina/Russia}
^{1770 Cook discovers New South Wales}
^{1776 America declares independence}
^{1789 Geo. Washington 1st USA president}




^{Sarah Leckonby}^{b.1820 Thormanby, England d.}	^{John Leckonby}^{b.1796 N.Yorkshire, England d.1833 N.Yorkshire, England}

^{James Leckonby}^{b.1826 Thormanby, England d.}

^{Jane Leckonby}^{b.1828 Thormanby, England d.1896 Sutton on Hull, England}

^{George Leckonby}^{b.1832 Thormanby, England d.}		^{George Wright}^b.1760 d.

	^{Elizabeth Wright}^{b.1796 Brompton by Northallerto d.}		^{William Kendrew}^{b.1722 Brompton by Northallerto d.}

		^Ann Kendrew^{b.1769 Kirby Sigston, England d.}	^{Margritt Toas}^b.1724 d.