The temperature on May 5, 1917 was between 5.7 °C and 22.2 °C and averaged 14.0 °C. There was 6.7 hours of sunshine (44%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north-northeast. 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 23 » First demonstrations in Saint Petersburg, Russia. The beginning of the February Revolution (March 8 in the Gregorian calendar).
March 15 » Tsar Nicholas II of Russia abdicates the Russian throne ending the 304-year Romanov dynasty.
July 28 » The Silent Parade took place in New York City, in protest to murders, lynchings, and other violence directed towards African Americans.
August 6 » World War I: Battle of Mărășești between the Romanian and German armies begins.
November 7 » World War I: Third Battle of Gaza ends: British forces capture Gaza from the Ottoman Empire.
November 28 » The Estonian Provincial Assembly declares itself the sovereign power of Estonia.
Day of marriage June 26, 1947
The temperature on June 26, 1947 was between 10.5 °C and 29.7 °C and averaged 21.0 °C. There was 14.1 hours of sunshine (84%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east-southeast. Source: KNMI
April 9 » The Journey of Reconciliation, the first interracial Freedom Ride begins through the upper South in violation of Jim Crow laws. The riders wanted enforcement of the United States Supreme Court's 1946 Irene Morgan decision that banned racial segregation in interstate travel.
April 30 » In Nevada, Boulder Dam is renamed Hoover Dam.
May 1 » Portella della Ginestra massacre against May Day celebrations in Sicily by the bandit and separatist leader Salvatore Giuliano where 11 persons are killed and 33 wounded.
July 8 » Reports are broadcast that a UFO crash landed in Roswell, New Mexico in what became known as the Roswell UFO incident.
August 4 » The Supreme Court of Japan is established.
November 29 » Partition Plan: The United Nations General Assembly approves a plan for the partition of Palestine.
Day of death September 26, 1991
The temperature on September 26, 1991 was between 12.4 °C and 16.4 °C and averaged 14.1 °C. There was 8.2 mm of rain during 1.6 hours. There was 0.2 hours of sunshine (2%). The heavily clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the north-northwest. Source: KNMI
In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
February 15 » The Visegrád Agreement, establishing cooperation to move toward free-market systems, is signed by the leaders of Czechoslovakia, Hungary and Poland.
February 23 » In Thailand, General Sunthorn Kongsompong leads a bloodless coup d'état, deposing Prime Minister Chatichai Choonhavan.
June 7 » Mount Pinatubo erupts, generating an ash column 7 kilometres (4.3mi) high.
September 1 » Uzbekistan declares independence from the Soviet Union.
October 11 » Prof. Anita Hill delivers her televised testimony concerning sexual harassment during the Clarence Thomas Supreme Court nomination.
December 16 » Kazakhstan declares independence from the Soviet Union.
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/I143837.php : accessed February 16, 2026), "Haije Postma (1917-1991)".
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