John R C Pocklington, b: 1910

^{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}


			^{Charles Count Pocklington}^{b.1847 Hadleigh, Essex. d.1888 Vange, Essex.}

		^{John Pocklington}^{b.1879 Vange, Essex, Eng d.1964 Ilford, Essex, Eng}	^{Alma Mayes Gowlland}^{b.1854 Dalston, London, Middsx. d.1932 Welwyn Garden Ci, Herts.}

	^{John R C Pocklington}^{b.1910 Devonport, Devon, Eng d.1980 Burnham, Somerset, Eng}		^{Robert Smythe Clarke}^{b.1841 Ballyvoy, Ireland d.}

^D(P) King^{b. d.}		^Mary Clarke^{b.1882 Woolwich, London, Eng d.1965 Ilford, Essex, Eng}	^{Mary Ann Elizabeth Goodwin}^{b.1851 Morden St, Kent d.1891 Superintendent, London.}

^{C R Pocklington}^{b. d.}			^John Corke^{b.1843 Buxsted, Kent, Eng d.1920 Groombridge, Kent, Eng}

^{A R Pocklington}^{b. d.}		^{Alfred Corke}^{b.1877 Groombridge, Kent, Eng d.1965 Orpington, Kent, Eng}	^{Jane Snashall Hall}^{b.1843 d.1917 Groombridge, Kent, Eng}

	^{Ada Ruth Corke}^{b.1909 Langton Green, Kent, Eng d.1972 Burnham, Somerset, Eng}		^{John Allen Venner}^{b.1856 Boreham Street, Sussex. d.1905 Etchingham, Sussex.}

		^{Elizabeth Ruth Venner}^{b.1882 Hurst Green, Sussex. d.1945 Brasted, Kent.}	^{Ada Hopperton}^{b.1860 Dane Gate, Sussex. d.1885 Hurst Green, Sussex.}