Hartley HAYTHORNTHWAITE, b: 1904

^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}

^{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}


		^{John HAYTHORNTHWAITE}^{b.1841 Higher Wood Ho, Yorks d.1912 Burnley, Lancs}

	^{Hanson HAYTHORNTHWAITE}^{b.1876 Higham, Burnley, Lancs d.1947 Nelson, Lancs}	^{Ellen HARTLEY}^{b.1850 Higham, Burnley, Lancs d.1910 Burnley, Lancs}

^{Hartley HAYTHORNTHWAITE}^{b.1904 Burnley, Lancs d.1967 Burnley, Lancs}

	^{Sarah Ann DYSON}^{b.1883 d.1986 Blackburn, Lancs}





^{Elsie A WATKINSON}^{b.1907 d.1992 Staincliffe, Yorks}