The temperature on February 21, 1905 was between -2.9 °C and 4.7 °C and averaged 1.4 °C. There was 2.0 hours of sunshine (19%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
In The Netherlands , there was from August 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
In The Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
January 26 » The world's largest diamond ever, the Cullinan weighing 3,106.75 carats (0.621350kg), is found at the Premier Mine near Pretoria in South Africa.
August 10 » Russo-Japanese War: Peace negotiations begin in Portsmouth, New Hampshire.
October 5 » The Wright brothers pilot the Wright Flyer III in a new world record flight of 24 miles in 39 minutes.
October 26 » King Oscar II recognizes the dissolution of the union between Norway and Sweden.
November 28 » Irish nationalist Arthur Griffith founds Sinn Féin as a political party with the main aim of establishing a dual monarchy in Ireland.
December 15 » The Pushkin House is established in Saint Petersburg, Russia, to preserve the cultural heritage of Alexander Pushkin.
Day of marriage March 4, 1932
The temperature on March 4, 1932 was between -3.2 °C and 6.1 °C and averaged 0.9 °C. There was 4.8 hours of sunshine (43%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north. 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.
June 24 » A bloodless revolution instigated by the People's Party ends the absolute power of King Prajadhipok of Siam (now Thailand).
July 17 » Altona Bloody Sunday: A riot between the Nazi Party paramilitary forces, the SS and SA, and the German Communist Party ensues.
November 3 » Panagis Tsaldaris becomes the 142nd Prime Minister of Greece.
December 7 » German-born Swiss physicist Albert Einstein is granted an American visa.
December 27 » Radio City Music Hall, "Showplace of the Nation", opens in New York City.
Day of death April 17, 1976
The temperature on April 17, 1976 was between 3.2 °C and 16.9 °C and averaged 8.5 °C. There was -0.1 mm of rain. There was 8.0 hours of sunshine (57%). The partly clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the north. Source: KNMI
In The Netherlands , there was from Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
January 21 » Commercial service of Concorde begins with the London-Bahrain and Paris-Rio routes.
April 13 » Forty workers die in an explosion at the Lapua ammunition factory, the deadliest accidental disaster in modern history in Finland.
June 5 » The Teton Dam in Idaho, United States, collapses.
June 25 » Missouri Governor Kit Bond issues an executive order rescinding the Extermination Order, formally apologizing on behalf of the state of Missouri for the suffering it had caused to members of The Church of Jesus Christ of Latter-day Saints.
July 28 » The Tangshan earthquake measuring between 7.8 and 8.2 moment magnitude flattens Tangshan in the People's Republic of China, killing 242,769 and injuring 164,851.
September 11 » A bomb planted by a Croatian terrorist, Zvonko Bušić, is found at New York's Grand Central Terminal; one NYPD officer is killed trying to defuse it.
When copying data from this family tree, please include a reference to the origin: Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I56528.php : accessed February 11, 2026), "Jan Blanket (1905-1976)".
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