The temperature on September 20, 1916 was between 3.5 °C and 16.1 °C and averaged 10.0 °C. There was 1.0 mm of rain. There was 1.3 hours of sunshine (10%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
February 3 » The Centre Block of the Parliament buildings in Ottawa, Ontario, Canada burns down with the loss of 7 lives.
April 25 » Anzac Day is commemorated for the first time on the first anniversary of the landing at ANZAC Cove.
May 6 » Vietnamese Emperor Duy Tân is captured while calling upon the people to rise up against the French, and is later deposed and exiled to Réunion island.
July 7 » The New Zealand Labour Party was founded in Wellington.
October 16 » Margaret Sanger opens the first family planning clinic in the United States.
December 23 » World War I: Battle of Magdhaba: Allied forces defeat Turkish forces in the Sinai Peninsula.
Day of death November 20, 1970
The temperature on November 20, 1970 was between 2.2 °C and 9.9 °C and averaged 6.4 °C. There was 2.1 mm of rain during 2.8 hours. There was 3.6 hours of sunshine (42%). The partly clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
March 5 » The Treaty on the Non-Proliferation of Nuclear Weapons goes into effect after ratification by 43 nations.
April 17 » Apollo program: The ill-fated Apollo 13 spacecraft returns to Earth safely.
October 12 » Vietnam War: Vietnamization continues as President Nixon announces that the United States will withdraw 40,000 more troops before Christmas.
November 9 » Vietnam War: The Supreme Court of the United States votes 6–3 against hearing a case to allow Massachusetts to enforce its law granting residents the right to refuse military service in an undeclared war.
November 12 » The Oregon Highway Division attempts to destroy a rotting beached Sperm whale with explosives, leading to the now infamous "exploding whale" incident.
November 21 » Vietnam War: Operation Ivory Coast: A joint United States Air Force and Army team raids the Sơn Tây prisoner-of-war camp in an attempt to free American prisoners of war thought to be held there.
When copying data from this family tree, please include a reference to the origin: Aad van Helden, "Family tree Van Helden", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-helden/I820.php : accessed March 5, 2026), "Reinier Andries Hendrik Hubertus Abraham EDMONDS (1894-1970)".
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