William Trench, b: 1769 -

^{1804 Napoleon becomes French Emperor}
^{1805 Battle of Trafalgar, Nelson killed}
^{1815 Battle of Waterloo, Napoleon defeat}
^{1830 French Revolution}
^{1837 Queen Victoria assumes throne}

^{1770 Cook discovers New South Wales}
^{1776 America declares independence}
^{1789 Geo. Washington 1st USA president}
^{1789 French Revolution begins}
^{1798 Irish revolt against English rule}

^{1700 Britain's american colonies prosper}
^{1707 Union Act unites England/Scotland}
^{1712 Religious warfare in Switzerland}
^{1740 War of Austrian Succession begins}
^{1762 Catherine II becomes Czarina/Russia}


			^{Frederick Trench}^{b.1703 Moate, County Galway d.1758}

		^{Frederick Trench}^{b.1724 Woodlaw, County Galway d.1797}	^{Mary Geering}^{b. d.}

^{Harriet Trench}^{b. d.}	^{William Trench}^{b.1769 d.1849}		^{Frances Sadlier}^{b. Sopwel, County Tipperary d.}

^{Anne Margaret Trench}^{b. d.}		^{Mary Sadleir}^{b. d.}

^{Rev-Frederic FitzWilliam Trench}^{b.1799 d.1869}

^{Henry Trench}^{b.1807 d.1881}

	^{Sarah Elizabeth F. H. R. Moore}^{b. d.}