Derek WALTON, b: Private -

^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}

^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}

^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}



	^{John Ernest WALTON}^{b.1903 Reighton, Yorks d.1999 Halifax, Yorks}

^{Derek WALTON}^{b. Private d.}		^{Joseph HAYTHORNTHWAITE}^{b.1864 Alston, Longridge, Lancs d.1942 Skipton, Yorks}

	^{Jane HAYTHORNTHWAITE}^{b.1904 Clitheroe, Lancs d.1988 Halifax, Yorks}	^{Margaret SAUNDERS}^{b.1872 d.1922 Clitheroe, Lancs}





^{Christine TANSWELL}^{b. Private d.}