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

							Arie van Vliet  b.1834 Waverveen, Netherlands  d.1896
				Kors van Vliet  b.1865  d.1927			Gerritje van Harten  b.1839 Vinkeveen, Netherlands  d.1910
			Arie van Vliet  b.1892  d.1947
				Grietje de Jong  b.1868  d.1950
	Cors van Vliet  b.1920  d.2006
			Aaltje Holdinga  b.1892  d.1966

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