![]() | 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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![]() | ![]() | Erwin Lebek b.1891 d.1981 Konstanz, Germany | ||||||
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![]() | Klaus Lebek b.1921 d.1943 Auschwitz, Poland | ![]() | ||||||
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![]() | Rosemarie Lebek b.1922 d. | ![]() | ![]() | ![]() | ![]() | Louis Sachs b.1820 d.1868 Breslau, Poland | ||
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![]() | ![]() | ![]() | Alfred Sachs b.1863 d. | ![]() | Auguste Bielschowsky b.1829 d.1877 | ![]() | ||
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![]() | ![]() | Marianne Sachs b.1893 d. | ||||||
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![]() | ![]() | ![]() | Irene Bamberger b.1859 d.1926 Mannheim, Germany | |||||
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