The temperature on February 7, 1921 was between -1.3 °C and 0.5 °C and averaged -0.2 °C. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. 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 27 » The International Working Union of Socialist Parties is founded in Vienna.
March 1 » Following mass protests in Petrograd demanding greater freedom in the RSFSR, the Kronstadt rebellion began, with sailors and citizens taking up arms against the Bolsheviks.
March 8 » Spanish Prime Minister Eduardo Dato Iradier is assassinated while exiting the parliament building in Madrid.
April 2 » The Autonomous Government of Khorasan, a military government encompassing the modern state of Iran, is established.
April 11 » Emir Abdullah establishes the first centralised government in the newly created British protectorate of Transjordan.
July 22 » Rif War: The Spanish Army suffers its worst military defeat in modern times to the Berbers of the Rif region of Spanish Morocco.
Day of death December 30, 1995
The temperature on December 30, 1995 was between -8.7 °C and -3.1 °C and averaged -5.5 °C. There was 5.0 hours of sunshine (64%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. 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.
January 30 » Workers from the National Institutes of Health announce the success of clinical trials testing the first preventive treatment for sickle-cell disease.
May 24 » While attempting to return to Leeds Bradford Airport in the United Kingdom, Knight Air Flight 816 crashes in Harewood, North Yorkshire, killing all 12 people on board.
June 24 » Rugby World Cup: South Africa defeats New Zealand and Nelson Mandela presents Francois Pienaar with the Webb Ellis Cup in an iconic post-apartheid moment.
September 19 » The Washington Post and The New York Times publish the Unabomber's manifesto.
November 12 » Erdut Agreement regarding the peaceful resolution to the Croatian War of Independence was reached.
December 10 » The Israeli army withdraws from Nablus pursuant to the terms of Oslo Accord.
When copying data from this family tree, please include a reference to the origin: Hendrik de Graaf, "Family tree Plugboer", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-plugboer/I17402.php : accessed February 19, 2026), "Cornelis Jan van der Heerik (1921-1995)".
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