Robert Foxcroft HAYTHORNTHWAITE, b: 1893

^{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}


			^{William HAYTHORNTHWAITE}^{b.1840 Liverpool, Lancs d.1889 Bentham, Yorks}

		^{Thomas HAYTHORNTHWAITE}^{b.1866 Liverpool, Lancs d.1942 Leeds, Yorks}	^{Sarah Ann SANDHAM}^{b.1842 Pilling, Lancs d.1892 Bentham, Yorks}

^{Arthur Rob HAYTHORNTHWAITE}^{b.1915 Leeds, Yorks d.1972 Leeds, Yorks}	^{Robert Foxc HAYTHORNTHWAITE}^{b.1893 Bentham, Yorks d.1938 Skipton, Yorks}

^{Hilda HAYTHORNTHWAITE}^{b.1917 Leeds, Yorks d.}		^{Mary Ann JOWETT}^{b.1869 Halifax, Yorks d.1945 Leeds, Yorks}

^{Harry HAYTHORNTHWAITE}^{b.1918 Leeds, Yorks d.1919 Leeds, Yorks}

^{Harry HAYTHORNTHWAITE}^{b.1918 Leeds, Yorks d.1919 Leeds, Yorks}

	^{Edith FOZARD}^{b.1893 d.1981 Leeds, Yorks}