Maria HAYTHORNTHWAITE, b: 1879

^{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}




	^{Henry John CLARK}^{b.1882 d.1949}

^{Barbara CLARK}^{b.1918 King's Norton, Worcs d.}

^{Margaret CLARK}^b.1916 d.			^{John HAYTHORNTHWAITE}^{b.1805 Batrix, Yorks d.1898 Gisburn, Yorks}

		^{John HAYTHORNTHWAITE}^{b.1855 Arncliffe, Yorks d.1938 Birmingham, Warwks}	^{Elizabeth WILCOCK}^{b.1830 Horton-in-Ribble, Yorks d.1915 Clitheroe, Lancs}

	^{Maria HAYTHORNTHWAITE}^{b.1879 Skipton, Yorks d.1968 Bristol, Glos}

		^{Margaret HOWARTH}^{b.1856 Skipton, Yorks d.1909 King's Norton, Leics}