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

1830 French Revolution 1837 Queen Victoria assumes throne 1854 Crimean War with Russia 1869 Opening of Suez Canal 1871 Franco - Prussian War

				Jacobus Hubertus Heij  b.1872 Reeuwijk, Netherlands  d.1913 Reeuwijk, Netherlands
	Maria Johanna Heij  b. Living  d.		Johannes Heij  b.1899 Reeuwijk, Netherlands  d.1982 's-Gravenhage-Loosdui				Pieter Snel  b.1837 Barwoutswa, Netherlands  d.1875
	Jacobus Hubertus Heij  b. Living  d.			Johanna Snel  b.1871 Gouda, Netherlands  d.1941 Reeuwijk, Netherlands			Cornelia Johanna Sloos  b.1845 Gouda, Netherlands  d.1920 Gouda, Netherlands
	Johanna Heij  b.1935 's-Gravenhage-Loosdui  d.2011 Monster, Netherlands
	Alida Heij  b. Living  d.			Gerrit Heijmenberg  b.           d.
	Gerrit Heij  b. Living  d.		Aaltje Heijmenberg  b.1903 Gouda, Netherlands  d.1986 's-Gravenh, Netherlands
				Maria Johanna Lens  b.           d.

---