1950 Korean War begins 1964 - 1973 Vietnam War 1969 Armstrong first person on moon 1986 Nuclear disaster at Chernobyl 1989 Berlin wall falls | 1912 Titanic sinks on maiden voyage 1914 - 1918 World War I 1922 USSR formed by Soviet states 1939 - 1945 World War II 1945 Atomic bomb detonated (Hiroshima) | 1869 Opening of Suez Canal 1871 Franco - Prussian War 1895 Marconi invents wireless telegraphy 1899 Boer War begins 1903 Wright brothers 1st plane flight |
Art D'Asaro b. d. | ||||||||
Willi Sachs b.1864 d.1909 Berlin, Germany | ||||||||
Erich Sachs b.1899 d. | Hedwig Forell b.1868 d.1927 Berlin, Germany | |||||||
Barbara Charlotte Sachs b.1927 d. | Carl Israel Bielschowsky b.1861 d.1919 Oels, Wroclaw, Poland | |||||||
Johanna Bielschowsky b.1896 d.1957 | Rosa Sara Romann b.1872 d.1912 Oels, Wroclaw, Poland | |||||||