1969 Armstrong first person on moon 1986 Nuclear disaster at Chernobyl 1989 Berlin wall falls 1991 Persian Gulf War 1991 Break-up of the Soviet Union

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

							Margarethus de Gier  b.1881 Harmelen, Netherlands  d.1968
				Unknow de Gier  b.           d.			Margaretha Antonia van der Stok  b.1891 Snelrewaard, Netherlands  d.1945 Krimpen aan , Netherlands
			Max de Gier  b.           d.
			Marry N.N.  b.           d.

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