1914 - 1918 World War I 1922 USSR formed by Soviet states 1939 - 1945 World War II 1945 Atomic bomb detonated (Hiroshima) 1950 Korean War begins

1871 Franco - Prussian War 1895 Marconi invents wireless telegraphy 1899 Boer War begins 1903 Wright brothers 1st plane flight 1912 Titanic sinks on maiden voyage

1815 Battle of Waterloo, Napoleon defeat 1830 French Revolution 1837 Queen Victoria assumes throne 1854 Crimean War with Russia 1869 Opening of Suez Canal

	Wilhelmina Treffers  b.1873 Drongelen, Netherlands  d.
	Johanna Gerdina van Wijk  b.1876 Drongelen, Netherlands  d.1877 Eethen, Netherlands			Gerrit van Wijk  b.           d.
	Johanna Gerdina van Wijk  b.1878 Eethen, Netherlands  d.		Willem Albertus van Wijk  b.1836 Roosendaal, Netherlands  d.
	Marinus Gerrit van Wijk  b.1879 Eethen, Netherlands  d.			Johanna Timmermans  b.           d.
	Maaijke van Wijk  b.1880 Eethen, Netherlands  d.1880 Eethen, Netherlands
	Maaike van Wijk  b.1881 Eethen, Netherlands  d.			Marinus Treffers  b.1818 Drongelen, Netherlands  d.1905 Drongelen, Netherlands
	Pieter Cornelis van Wijk  b.1884 Eethen, Netherlands  d.		Pieternella Cornelia Treffers  b.1851 Drongelen, Netherlands  d.				Jacob Bouman  b.           d.
	Cornelia Petronella van Wijk  b.1887 Leiden, Netherlands  d.			Maaike Bouman  b.1827 Aalburg, Netherlands  d.1901 Drongelen, Netherlands			Geertrui van der Zalm  b.           d.
	Willem Johannes van Wijk  b.1895 Leiden, Netherlands  d.1938 Rotterdam, Netherlands

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