| 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  | 
![]()  | ![]()  | ![]()  |  Jan van 't Hul b.1883 d.1956  | |||||
![]()  | ![]()  |  Hendrik van 't Hul b.1919 d.1998 Harderwijk, Netherlands  |  Eibertje Van Den Berg b.1886 d.1950  | |||||
|  Inge van 't Hul b. d.  |  Fred J van 't Hul b. Living d.  | ![]()  |  Anthonius Frederik de Gier b.1887 Harmelen, Netherlands d.1983 Utrecht, Netherlands  | |||||
|  Henri Niels van 't Hul b. Living d.  | ![]()  |  Maria de Gier b.1927 Vleuten, Netherlands d.1980 Nunspeet, Netherlands  |  Jacoba Oomse b.1891 Maartensdijk, Netherlands d.1963 Alkemade-Oude Weterin  | |||||
|  Marie José van 't Hul b. Living d.  | ![]()  | |||||||
|  Robert Edwin van 't Hul b. Living d.  | ||||||||
![]()  |  J G Riphagen b. d.  | |||||||
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