![]() | 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 |
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![]() | ![]() | Georg Lamm b.1877 d.1923 Breslau, Poland | ||||||
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![]() | Ernst Lamm b.1911 d. | ![]() | ||||||
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![]() | Kurt Lamm b.1913 d. | ![]() | ![]() | |||||
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![]() | Ilse Lamm b.1920 d. | ![]() | ![]() | Ernst Friedländer b.1853 d.1896 Breslau, Poland | ||||
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![]() | ![]() | Käthe Friedländer b.1886 d. | ![]() | ![]() | Moritz Forell b.1831 d.1874 Breslau, Poland | |||
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![]() | ![]() | ![]() | Rosa Forell b.1864 d.1926 Breslau, Poland | ![]() | Auguste Bielschowsky b.1839 d.1923 Breslau, Poland | ![]() | ||
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