GedHTree HomepageIndex
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
 Eduard Sr. Bielschowsky
 b.1827
 d.1893 Breslau, Poland
 Richard Bielschowsky
 b.1868
 d.1920
 Emma Heimann
 b.1843
 d.1906 Breslau, Poland
 Ulrich Bielschowsky
 b.1907 Charlottenburg, Germany
 d.1996 berlin, Germany
 Mathilde Simon
 b.1881
 d.1942 Riga, Latvia
 Mario Graefin York von Wartenburg
 b.         
 d.