1945 Atomic bomb detonated (Hiroshima) 1950 Korean War begins 1964 - 1973 Vietnam War 1969 Armstrong first person on moon 1986 Nuclear disaster at Chernobyl | 1903 Wright brothers 1st plane flight 1912 Titanic sinks on maiden voyage 1914 - 1918 World War I 1922 USSR formed by Soviet states 1939 - 1945 World War II | 1854 Crimean War with Russia 1869 Opening of Suez Canal 1871 Franco - Prussian War 1895 Marconi invents wireless telegraphy 1899 Boer War begins |
Alfred Stern b.1885 Breslau, Poland d.1963, Brazil | ||||||||
Rudolf Stern b.1922 d. | Siegfried Bielschowsky b.1849 d.1909 Breslau, Poland | |||||||
Xy Stern b. Rio de Janeiro, Brazil d. | Eva Bielschowsky b.1891, Germany d.1957, Brazil | Hulda Haber b.1860 d.1951, Brazil | ||||||
Xy2 Stern b. Rio de Janeiro, Brazil d. | ||||||||
Xx Kohn b. d. | ||||||||