The temperature on March 20, 1914 was between 2.1 °C and 10.3 °C and averaged 5.9 °C. There was 9.3 mm of rain. There was 0.7 hours of sunshine (6%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the south-southeast. 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.
January 5 » The Ford Motor Company announces an eight-hour workday and minimum daily wage of $5 in salary plus bonuses.
April 21 » Ypiranga incident: A German arms shipment to Mexico is intercepted by the U.S. Navy near Veracruz.
May 25 » The House of Commons of the United Kingdom passes the Home Rule Bill for devolution in Ireland.
August 12 » World War I: The United Kingdom declares war on Austria-Hungary; the countries of the British Empire follow suit.
August 28 » World War I: German troops take the city of Namur in Belgium.
November 16 » The Federal Reserve Bank of the United States officially opens.
Day of marriage December 17, 1942
The temperature on December 17, 1942 was between 6.7 °C and 9.2 °C and averaged 7.9 °C. There was 6.5 mm of rain during 6.5 hours. There was -0.1 hours of sunshine (0%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
January 12 » World War II: United States President Franklin D. Roosevelt creates the National War Labor Board.
January 30 » World War II: Battle of Ambon. Japanese forces invade the island of Ambon in the Dutch East Indies. Some 300 captured Allied troops are massacred at Laha airfield. Three-fourths of remaining POWs will not have survived by the end of the war, including 250 men who will be shipped to Hainan Island in South China Sea and never returned.
February 9 » World War II: Top United States military leaders hold their first formal meeting to discuss American military strategy in the war.
March 14 » Anne Miller becomes the first American patient to be treated with penicillin, under the care of Orvan Hess and John Bumstead.
April 19 » World War II: In Poland, the Majdan-Tatarski ghetto is established, situated between the Lublin Ghetto and a Majdanek subcamp.
May 12 » World War II: Second Battle of Kharkov: In eastern Ukraine, Red Army forces under Marshal Semyon Timoshenko launch a major offensive from the Izium bridgehead, only to be encircled and destroyed by the troops of Army Group South two weeks later.
Day of death May 20, 2001
The temperature on May 20, 2001 was between 3.7 °C and 18.2 °C and averaged 11.6 °C. There was 8.6 hours of sunshine (54%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north. Source: KNMI
January 16 » Congolese President Laurent-Désiré Kabila is assassinated by one of his own bodyguards.
March 16 » A series of bomb blasts that took place in the city of Shijiazhuang, China killed 108 people and injured 38 others, was the biggest mass murder in China in decades.
April 11 » The detained crew of a United States EP-3E aircraft that landed in Hainan, China after a collision with a J-8 fighter, is released.
May 25 » Erik Weihenmayer becomes the first blind person to reach the summit of Mount Everest, in the Himalayas, with Dr. Sherman Bull.
August 25 » American singer Aaliyah and several members of her record company are killed as their overloaded aircraft crashes shortly after takeoff from Marsh Harbour Airport, Bahamas.
October 11 » The Polaroid Corporation files for federal bankruptcy protection.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I201037.php : accessed October 4, 2026), "Willem Zwartenkot (1914-2001)".
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