The temperature on April 8, 1917 was between -2.2 °C and 9.6 °C and averaged 3.3 °C. There was 10.9 hours of sunshine (81%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. 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.
March 8 » International Women's Day protests in St. Petersburg mark the beginning of the February Revolution (February 23rd in the Julian calendar).
April 12 » World War I: Canadian forces successfully complete the taking of Vimy Ridge from the Germans.
August 30 » Vietnamese prison guards led by Trịnh Văn Cấn mutiny at the Thái Nguyên penitentiary against local French authority.
October 12 » World War I: The First Battle of Passchendaele takes place resulting in the largest single-day loss of life in New Zealand history.
October 24 » First World War: Italy suffers a disastrous defeat on the Austro-Italian front.
December 15 » World War I: An armistice between Russia and the Central Powers is signed.
Day of marriage June 12, 1937
The temperature on June 12, 1937 was between 14.2 °C and 21.8 °C and averaged 17.0 °C. There was 3.2 hours of sunshine (19%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west-northwest. Source: KNMI
January 19 » Howard Hughes sets a new air record by flying from Los Angeles to New York City in 7 hours, 28 minutes, 25 seconds.
May 27 » In California, the Golden Gate Bridge opens to pedestrian traffic, creating a vital link between San Francisco and Marin County, California.
June 14 » U.S. House of Representatives passes the Marihuana Tax Act.
July 7 » The Peel Commission Report recommends the partition of Palestine, which was the first formal recommendation for partition in the history of Palestine.
August 14 » The beginning of air-to-air combat of the Second Sino-Japanese War and World War II in general, when six Japanese bombers are shot down by Chinese fighters while raiding Chinese air bases.
September 10 » Nine nations attend the Nyon Conference to address international piracy in the Mediterranean Sea.
Day of death May 9, 1998
The temperature on May 9, 1998 was between 11.6 °C and 26.5 °C and averaged 18.4 °C. There was 11.6 hours of sunshine (76%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from Monday, August 22, 1994 to Monday, August 3, 1998 the cabinet a href="https://nl.wikipedia.org/wiki/Kabinet-Kok_I" class="extern">Kok I, with W. Kok (PvdA) as prime minister.
In The Netherlands , there was from Monday, August 3, 1998 to Monday, July 22, 2002 the cabinet Kok II, with W. Kok (PvdA) as prime minister.
February 28 » First flight of RQ-4 Global Hawk, the first unmanned aerial vehicle certified to file its own flight plans and fly regularly in U.S. civilian airspace.
July 6 » Hong Kong International Airport opens in Chek Lap Kok, Hong Kong, replacing Kai Tak Airport as the city's international airport.
August 30 » Second Congo War: Armed forces of the Democratic Republic of the Congo (DRC) and their Angolan and Zimbabwean allies recapture Matadi and the Inga dams in the western DRC from RCD and Rwandan troops.
October 16 » Former Chilean dictator Augusto Pinochet is arrested in London on a murder extradition warrant.
December 8 » Eighty-one people are killed by armed groups in Algeria.
December 11 » Thai Airways Flight 261 crashes near Surat Thani Airport, killing 101. The pilot flying the Airbus A310-200 is thought to have suffered spatial disorientation.
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/I120122.php : accessed October 11, 2026), "Wytske Kooistra (1917-1998)".
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