 | 1945 Atomic bomb detonated (Hiroshima) 1950 Korean War begins 1964 - 1973 Vietnam War 1969 Armstrong first person on moon 1986 Nuclear disaster at Chernobyl | 1903 Wright brothers 1st plane flight 1912 Titanic sinks on maiden voyage 1914 - 1918 World War I 1922 USSR formed by Soviet states 1939 - 1945 World War II | 1854 Crimean War with Russia 1869 Opening of Suez Canal 1871 Franco - Prussian War 1895 Marconi invents wireless telegraphy 1899 Boer War begins |
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|  | Johannes Dielissen b.1920 Bergen op Z, Netherlands d. | ||||||
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|  | |  |  | Frederik Willem Pieter Slootmans b.1858 Steenbergen, Netherlands d.1915 Oud-Gastel, Netherlands |  | ||
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| | | Johannes Cornelius Slootmans b.1886 Oud en Nieu, Netherlands d.1967 Oudenbosch, Netherlands | | Helena Dekkers b.1854 Oud en Nieu, Netherlands d. Oud-Gastel, Netherlands | | ||
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|  | Cornelia Maria Slootmans b. Living d. | | | Cornelis Muijs b. d. | |||
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| |  | Hendrina Muijs b.1893 Oud en Nieu, Netherlands d.1986 Roosendaal, Netherlands | | Cornelia van Kaam b. d. | |||
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