| 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  | 
![]()  | ![]()  | ![]()  |  Henry Power C. Stanley Monck b.1849 5th. Viscount Monck d.1927  | |||||
![]()  | ![]()  |  Capt-Charles H. Stanley Monck b.1876 d.1914 Killed in action.  |  Lady-Edith Caroline Sophia Scott b. d.1929  | |||||
![]()  |  Henry Wyndham Stanley Monck b.1905 6th.Earl Monck d.1982  | ![]()  |  Sir-William Wyndham Portal b. d.  | |||||
![]()  | ![]()  |  Mary Florance Portal b. d.1918  |  Florance Elizabeth Mary Glyn b. d.  | |||||
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![]()  |  Baroness EMV Z-Freudenthaler b. d.  | |||||||
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