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 |
Seelig Bielschowsky b.1811 d.1895 Namslau, Opole, Poland | ||||||||
Gustav Bielschowsky b.1850 d.1895 Breslau, Poland | Rosalie Schweitzer b.1812 d.1893 Namslau, Opole, Poland | |||||||
Ludwig Bielschowsky b.1891 d.1957 Wiesbaden, Germany | Louis Sachs b.1820 d.1868 Breslau, Poland | |||||||
Eberhard Bielschowsky b.1923 Berlin, Germany d. | Rosette Sachs b.1858 d.1939 Berlin, Germany | Auguste Bielschowsky b.1829 d.1877 | ||||||
Arved Bielschowsky b.1927 Berlin, Germany d.2000 Farges, France | Robert Bielschowsky b.1831 d.1894 Oels, Wroclaw, Poland | |||||||
Carl Israel Bielschowsky b.1861 d.1919 Oels, Wroclaw, Poland | Elfriede Lippmann b.1835 d.1904 Oels, Wroclaw, Poland | |||||||
Marianne Bielschowsky b.1900 d.1965, France | ||||||||
Rosa Sara Romann b.1872 d.1912 Oels, Wroclaw, Poland | ||||||||