| 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 Frederick Osbourne b.1861 Farnham Royal, Yks. d.1861  | ![]()  | |||||||
|  George Godolphin Osbourne b.1862 10th. Duke of Leeds d.1927  | ![]()  |  George Godolphin Osbourne b. 8th Duke of Leeds d.  | ||||||
|  Capt-Francis G. G. Osbourne b.1864 Farnham Royal, Yks. d.1924  |  George Godolphin Osbourne b.1828 9th Duke of Leeds d.1895  | |||||||
|  Albert E. Godolphin Osbourne b.1866 Farnham Royal, Yks. d.1914  | ![]()  |  Harriet Emma Arundal Stewart b. d.  | ||||||
|  Lady-Harriet C. G. Osbourne b.1867 Farnham Royal, Yks. d.1922  | ![]()  | |||||||
|  Lady-Alice S. G. Osbourne b.1869 Farnham Royal, Yks. d.  | ||||||||
|  Lady-Ada C. G. Osbourne b.1870 Farnham Royal, Yks. d.  |  Hon-Frances Georgiana Pitt-Rivers b.1836 d.1896  | |||||||
|  Lady-Alexandra L G Osbourne b.1872 Farnham Royal, Yks. d.1938  | ||||||||
|  Constance B. G. Osbourne b.1875 Farnham Royal, Yks. d.  | ![]()  | |||||||