Hugh Diarmid James Coffey, b: -

^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}

^{1854 Crimean War with Russia}
^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}

^{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}



	^{George Coffey}^{b. 5 Harcourt Terrac, Dublin. d.}

^{Hugh Diarmid James Coffey}^{b. d.1964}



		^{Rev-Richard Chenevix-Trench}^{b.1807 d.1886}

	^{Rev-Herbert F. Chenevix-Trench}^{b.1850 d.1900}	^{Hon-Frances Mary Trench}^{b. d.1890}

^{Frances Georgina Chenevix-Trench}^{b.1891 d.1918}		^{Henry Trench}^{b. d.}

	^{Isabella Catherine Trench}^{b. d.1927}	^{Hon-Georgina M. A. Bloomfield}^{b. d.}