The temperature on September 7, 1931 was between 6.2 °C and 16.2 °C and averaged 10.4 °C. There was 2.4 mm of rain during 1.0 hours. There was 6.6 hours of sunshine (50%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
March 11 » Ready for Labour and Defence of the USSR, abbreviated as GTO, is introduced in the Soviet Union.
August 24 » France and the Soviet Union sign a neutrality pact.
September 30 » Start of "Die Voortrekkers" youth movement for Afrikaners in Bloemfontein, South Africa.
October 1 » Clara Campoamor persuades the Constituent Cortes to enfranchise women in Spain's new constitution.
October 1 » The George Washington Bridge in the United States, linking New Jersey and New York, is opened.
November 22 » Al-Mina'a SC is founded in Iraq.
Day of death July 22, 2014
The temperature on July 22, 2014 was between 19.1 °C and 27.2 °C and averaged 22.6 °C. There was 12.2 hours of sunshine (76%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
In The Netherlands , there was from Monday, November 5, 2012 to Thursday, October 26, 2017 the cabinet Rutte II, with Mark Rutte (VVD) as prime minister.
January 9 » An explosion at a Mitsubishi Materials chemical plant in Yokkaichi, Japan, kills at least five people and injures 17 others.
February 11 » A military transport plane crashes in a mountainous area of Oum El Bouaghi Province in eastern Algeria, killing 77 people.
March 12 » A gas explosion in the New York City neighborhood of East Harlem kills eight and injures 70 others.
March 27 » Philippines signs a peace accord with the largest Muslim rebel group, the Moro Islamic Liberation Front, ending decades of conflict.
September 24 » The Mars Orbiter Mission makes India the first Asian nation to reach Mars orbit, and the first nation in the world to do so in its first attempt.
November 12 » The Philae lander, deployed from the European Space Agency's Rosetta probe, reaches the surface of Comet 67P/Churyumov–Gerasimenko.
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/I4450.php : accessed March 16, 2026), "Johannes Antonius Keijsper (1931-2014)".
Copy warning
Genealogical publications are copyright protected. Although data is often retrieved from public archives, the searching, interpreting, collecting, selecting and sorting of the data results in a unique product. Copyright protected work may not simply be copied or republished.
Please stick to the following rules
Request permission to copy data or at least inform the author, chances are that the author gives permission, often the contact also leads to more exchange of data.
Do not use this data until you have checked it, preferably at the source (the archives).
State from whom you have copied the data and ideally also his/her original source.