GedHTree HomepageIndex
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
 Marcus Bielschowsky
 d.1904 Berlin, Germany
 Simon Bielschowsky
 d.1933 Ratibor,  Katowice, Poland
 Rosalie Loewenthal
 d.1902 Berlin, Germany
 Hans Bielschowsky
 b.1890 Ratibor,  Katowice, Poland
 Ursula Ruth Bielschowsky
 b.1923 Berlin, Germany
 Betty Landsberg
 d.1929 Ratibor,  Katowice, Poland
 Werner Bielschowsky
 b.1929 Ratibor,  Katowice, Poland
 d.          Ratibor,  Katowice, Poland
 Ilse Luft
 d.1985 Jamaica, New York