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

			Helmut Ortner  b.           d.
							Cornelis Jacobus Slootmans  b.1889 Oud en Nieu, Netherlands  d.1971
				Manfred Gerard Slootmans  b.1930 Berlin, Germany  d.2006 Berlin, Germany			Hedwig Schultz  b.1890 Lomnitz, Poland  d.1962
			Ariane Mareykje Slootmans  b. Living  d.
				Christa Abel  b. Living  d.

---