John Shackleton HAYTHORNTHWAITE, b: 1918

^{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}


			^{George Hay HAYTHORNTHWAITE}^{b.1835 Clapham, Yorks d.1901 Bolton Abbey, Yorks}

		^{John Shack HAYTHORNTHWAITE}^{b.1876 Bolton Abbey, Yorks d.1926 Skipton, Yorks}	^{Ann SHACKLETON ?}^{b.1839 Thorpe, Yorks d.1910 Skipton, Yorks}

	^{John Shack HAYTHORNTHWAITE}^{b.1918 Skipton, Yorks d.1976 Keighly, Yorks}

		^{Isabel RAMSDEN}^{b.1885 d.1931 Skipton, Yorks}

^{David HAYTHORNTHWAITE}^{b. Private d.}



	^{Margarite CLAYTON}^{b. d.}