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

				Jan Snel  b.           d.
			Pieter Snel  b.1837 Barwoutswa, Netherlands  d.1875
	Johanna Snel  b.1871 Gouda, Netherlands  d.1941 Reeuwijk, Netherlands			Woudje Boef  b.           d.
	Johannes Snel  b.1874 Gouda, Netherlands  d.1957
				Jacob Sloos  b.           d.
			Cornelia Johanna Sloos  b.1845 Gouda, Netherlands  d.1920 Gouda, Netherlands
				Sara Vermeer  b.           d.

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