|  | 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 | 1804 Napoleon becomes French Emperor 1805 Battle of Trafalgar, Nelson killed 1815 Battle of Waterloo, Napoleon defeat 1830 French Revolution 1837 Queen Victoria assumes throne | 
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|  |  |  |  |  | Gen-John McCausland b.1803 Dublin, Eire d.1879 | |||
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|  |  |  | Gen-William Harry McCausland b.1836 d.1916 Tunbridge Wells, Kent |  | Emma Faithfull b.1816 Barcilly, India d.1889 UK |  | ||
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|  |  | Herbert Kennedy McCausland b.1869 d. | ||||||
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|  |  |  | Mary Briggs b. d. | |||||
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|  |  | Ada Moxon b. d. | ||||||
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