Roger Pocklington Coltman, b: 1832 - Carlton on Trent, Notts

^{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}


		^{Capt-Roger Pocklington}^{b.1775 Winthorpe Hall, Notts. d.1847 Leamington Pri, Warwicks.}

	^{Rev-Roger Pocklington}^{b.1802 Grove House, Notts d.1880}	^{Lady-Jane Campbell}^{b.1769 Invernell, Argyle, Scot d.1851 Bargate(Leamington)}

^{Roger Pocklington Coltman}^{b.1832 Carlton on Trent, Notts d.1893}		^{George William Hutton}^{b. Carlton Upon Trent, Notts d.}

	^Mary Hutton^{b.1806 Carlton Upon Trent, Notts d.1864 Walesby, Notts}

		^{George Coltman}^{b.1752 Hagnaby, Lincs. d.1828 Liverpool&Chester}

	^{Thomas Coltman}^{b. of Hagnaby Priory, Lincs. d.1875}	^{Mary Preston}^{b. Liverpool. d.}

^{Marion Catherine Coltman}^{b.1835 of Hagnaby Priory d.1893}		^{James Whiting Yorke}^{b.1763 Bath & Walmsgate. d.1824 St.Mary's, Stamford.}

	^{Marianne Yorke}^{b. Claxby. d.1851}	^{Elizabeth Catherine Sheath}^{b. Boston, Lincs. d.}