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 |
Willi Jacquier b.1891 d. | ||||||||
Eduard Bielschowsky b.1822 d.1887 Carlsruhe, Opole, Poland | ||||||||
Hermann Bielschowsky b.1863 d. | Henriette Friedländer b.1824 d.1897 Carlsruhe, Opole, Poland | |||||||
Charlotte Bielschowsky b.1894 d. | ||||||||
Margarethe Eitig b.1865 d.1896 Berlin, Germany | ||||||||