The temperature on September 6, 1957 was between 10.7 °C and 20.1 °C and averaged 15.2 °C. There was 7.4 hours of sunshine (56%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
February 18 » Kenyan rebel leader Dedan Kimathi is executed by the British colonial government.
April 10 » The Suez Canal is reopened for all shipping after being closed for three months.
May 15 » At Malden Island in the Pacific Ocean, Britain tests its first hydrogen bomb in Operation Grapple.
July 1 » The International Geophysical Year begins.
September 22 » In Haiti, François Duvalier is elected president.
October 29 » Israel's prime minister David Ben-Gurion and five of his ministers are injured when Moshe Dwek throws a grenade into Israel's Knesset.
Day of death October 11, 1970
The temperature on October 11, 1970 was between 9.4 °C and 23.4 °C and averaged 15.8 °C. There was 7.6 hours of sunshine (69%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. Source: KNMI
January 15 » Muammar Gaddafi is proclaimed premier of Libya.
May 11 » The 1970 Lubbock tornado kills 26 and causes $250million in damage.
August 24 » Vietnam War protesters bomb Sterling Hall at the University of Wisconsin–Madison, leading to an international manhunt for the perpetrators.
September 7 » Fighting begins between Arab guerrillas and government forces in Jordan.
September 8 » Trans International Airlines Flight 863 crashes during takeoff from John F. Kennedy International Airport in New York City, killing all 11 aboard.
December 15 » Soviet spacecraft Venera 7 successfully lands on Venus. It is the first successful soft landing on another planet.
When copying data from this family tree, please include a reference to the origin: J Eijsermans, "Eijsermans family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eijsermans/I283478.php : accessed January 20, 2026), "Hendricus Petrus Adrianus Maria Roovers (1957-1970)".
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