The temperature on March 2, 1885 was about 2.9 °C. The air pressure was 1 kgf/m2 and came mainly from the north-northwest. The airpressure was 76 cm mercury. The atmospheric humidity was 75%. Source: KNMI
In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
January 3 » Sino-French War: Beginning of the Battle of Núi Bop
March 3 » The American Telephone & Telegraph Company is incorporated in New York.
April 2 » Canadian Cree warriors attack the village of Frog Lake, killing nine.
July 20 » The Football Association legalizes professionalism in association football under pressure from the British Football Association.
July 23 » President Ulysses S. Grant dies of throat cancer.
August 29 » Gottlieb Daimler patents the world's first internal combustion motorcycle, the Reitwagen.
Day of marriage July 21, 1921
The temperature on July 21, 1921 was between 8.2 °C and 22.1 °C and averaged 16.3 °C. There was 9.9 hours of sunshine (62%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
February 25 » Georgian capital Tbilisi falls to the invading Russian forces after heavy fighting and the Russians declare the Georgian Soviet Socialist Republic.
March 1 » The Australian cricket team captained by Warwick Armstrong becomes the first team to complete a whitewash of The Ashes, something that would not be repeated for 86 years.
March 20 » The Upper Silesia plebiscite was a plebiscite mandated by the Versailles Treaty to determine a section of the border between Weimar Germany and Poland.
July 23 » The Communist Party of China (CPC) is established at the founding National Congress.
October 26 » The Chicago Theatre opens.
November 14 » The Communist Party of Spain is founded, and issues the first edition of Mundo obrero.
Day of death April 13, 1959
The temperature on April 13, 1959 was between 8.8 °C and 22.7 °C and averaged 15.4 °C. There was 8.2 hours of sunshine (60%). The partly clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
January 3 » Alaska is admitted as the 49th U.S. state.
May 30 » The Auckland Harbour Bridge, crossing the Waitematā Harbour in Auckland, New Zealand, is officially opened by Governor-General Charles Lyttelton, 10th Viscount Cobham.
June 5 » The first government of Singapore is sworn in.
June 8 » USSBarbero and the United States Postal Service attempt the delivery of mail via Missile Mail.
July 21 » NSSavannah, the first nuclear-powered cargo-passenger ship, is launched as a showcase for Dwight D. Eisenhower's "Atoms for Peace" initiative.
August 31 » A parcel bomb sent by Ngô Đình Nhu, younger brother and chief adviser of South Vietnamese President Ngô Đình Diệm, fails to kill King Norodom Sihanouk of Cambodia.
When copying data from this family tree, please include a reference to the origin: Nienke Oudbier, "Descendants van de Vlag1", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-oudbier/I3908.php : accessed February 21, 2026), "Willemina van Olst (1885-1959)".
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