1914 - 1918 World War I 1922 USSR formed by Soviet states 1939 - 1945 World War II 1945 Atomic bomb detonated (Hiroshima) 1950 Korean War begins | 1871 Franco - Prussian War 1895 Marconi invents wireless telegraphy 1899 Boer War begins 1903 Wright brothers 1st plane flight 1912 Titanic sinks on maiden voyage | 1815 Battle of Waterloo, Napoleon defeat 1830 French Revolution 1837 Queen Victoria assumes throne 1854 Crimean War with Russia 1869 Opening of Suez Canal |
Louis Bielschowsky b.1827 d.1895 Pless, Katowice, Poland | ||||||||
Emil Bielschowsky b.1856 d.1933 Erfurt, Germany | Emma Schiller b.1819 d.1856 Pless, Katowice, Poland | |||||||
Fritz Bielschowsky b.1892 d.1985 Sydney, Australia | ||||||||
Emilie Jaraczewsky b.1869 d. | ||||||||
Ilse Wolff b. d. | ||||||||