Richard G CASSIDY, b: -

^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}

^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}

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




^{Richard G CASSIDY}^{b. d.}



		^{Henry HAYTHORNTHWAITE}^{b.1839 Wesham, Kirkham, Lancs d.1915 Chorlton, Cheshire}

	^{William HAWTHORNTHWAITE}^{b.1879 Broughton, Lancs d.1957 Barton upon Irwell, Lancs}	^{Isabella LEEMING}^{b.1845 Ashton-under-L, Lancs d.1907 Chorlton, Lancs}

^{Winifred HAYTHORNTHWAITE}^{b.1912 Chorlton, Lancs d.}

	^{Catherine Thomas THOBURN}^{b.1881 Manchester, Lancs d.1956 Manchester, Lancs}