![]() | 1950 Korean War begins 1964 - 1973 Vietnam War 1969 Armstrong first person on moon 1986 Nuclear disaster at Chernobyl 1989 Berlin wall falls | 1912 Titanic sinks on maiden voyage 1914 - 1918 World War I 1922 USSR formed by Soviet states 1939 - 1945 World War II 1945 Atomic bomb detonated (Hiroshima) | 1869 Opening of Suez Canal 1871 Franco - Prussian War 1895 Marconi invents wireless telegraphy 1899 Boer War begins 1903 Wright brothers 1st plane flight |
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![]() | ![]() | ![]() | Maurice Patrick O'callaghan b. d. | |||||
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![]() | ![]() | O'callaghan b. d. | ||||||
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![]() | ![]() | ![]() | Evelyn Mary b. d. | |||||
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![]() | ![]() | ![]() | ![]() | ![]() | Herbert Firmin b.1866 d.1957 Western Australia | |||
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![]() | ![]() | ![]() | Charles Herbert Firmin b.1905 d.1952 Perth Western Australia | ![]() | Louise Smit b.1876 d.1967 Western Australia | |||
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![]() | ![]() | Firmin b. d. | ![]() | ![]() | George Charles Hollis b.1874 d.1953 | ![]() | ||
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![]() | ![]() | ![]() | Dorothy Florence Hollis b.1904 Perth Western Australia d.1992 | ![]() | Florence Ellis Pooles b.1873 Islingto, United Kingdom d.1961 Perth Western Australia | ![]() | ||
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