The temperature on August 5, 1911 was between 9.9 °C and 24.7 °C and averaged 18.6 °C. There was 9.2 hours of sunshine (60%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
May 9 » The works of Gabriele D'Annunzio are placed in the Index of Forbidden Books by the Vatican.
May 23 » The New York Public Library is dedicated.
July 1 » Germany despatches the gunship SMSPanther to Morocco, sparking the Agadir Crisis.
September 20 » The White Star Line's RMSOlympic collides with the British warship HMSHawke.
September 25 » An explosion of badly degraded propellant charges on board the French battleship Liberté detonates the forward ammunition magazines and destroys the ship.
October 13 » Prince Arthur, Duke of Connaught and Strathearn, becomes the first Governor General of Canada of royal descent.
Day of marriage August 14, 1941
The temperature on August 14, 1941 was between 9.2 °C and 17.8 °C and averaged 14.8 °C. There was 1.0 mm of rain during 1.4 hours. There was 4.1 hours of sunshine (28%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
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 22 » World War II: British and Commonwealth troops capture Tobruk from Italian forces during Operation Compass.
April 16 » World War II: The Italian-German Tarigo convoy is attacked and destroyed by British ships.
September 3 » The Holocaust: Karl Fritzsch, deputy camp commandant of the Auschwitz concentration camp, experiments with the use of Zyklon B in the gassing of Soviet POWs.
September 17 » World War II: A decree of the Soviet State Committee of Defense restores compulsory military training.
September 30 » World War II: The Babi Yar massacre comes to an end.
December 1 » World War II: Emperor Hirohito of Japan gives the final approval to initiate war against the United States.
Day of death December 6, 2001
The temperature on December 6, 2001 was between -0.8 °C and 10.8 °C and averaged 6.0 °C. There was 0.2 mm of rain during 0.7 hours. There was 4.7 hours of sunshine (59%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest. Source: KNMI
February 18 » Sampit conflict: Inter-ethnic violence between Dayaks and Madurese breaks out in Sampit, Central Kalimantan, Indonesia, ultimately resulting in more than 500 deaths and 100,000 Madurese displaced from their homes.
April 1 » Former President of Federal Republic of Yugoslavia Slobodan Milošević surrenders to police special forces, to be tried on war crimes charges.
April 16 » India and Bangladesh begin a five-day border conflict, but are unable to resolve the disputes about their border.
April 25 » Michele Alboreto is killed while testing an Audi R8 at the Lausitzring in Germany.
August 10 » The 2001 Angola train attack occurred, causing 252 deaths.
December 19 » A record high barometric pressure of 1085.6 hPa (32.06 inHg) is recorded at Tosontsengel, Khövsgöl, Mongolia.
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/I187415.php : accessed October 22, 2026), "Sjoerd Wiersma (1911-2001)".
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