| 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  | 
![]()  | ![]()  | ![]()  |  Charles Pocklington b.1838 Wistow, Yorks. d.  | |||||
![]()  | ![]()  |  John Pocklington b.1866 Abb, Yorks. (Tadcaster) d.1926 Sunderland.  |  Eliza Fletcher b.1839 Liverpool, Lancs. d.1881 Sunderland.  | |||||
|  M Pocklington b. d.  |  John Pocklington b.1897 Bishop Auckla, Co Duham d.1947 Sunderland  | |||||||
|  E C Pocklington b. d.  | ![]()  |  Margaret Jane Swift b. Bishop Auckland. d.1918 Bishop Auckland.  | ||||||
|  V Pocklington b. d.  | ![]()  | |||||||
|  J Pocklington b. d.  | ||||||||
|  E Pocklington b. d.  |  Margaret Deans b. d.  | |||||||
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