The temperature on September 15, 1932 was between 10.4 °C and 21.2 °C and averaged 16.2 °C. There was 5.3 hours of sunshine (42%). The average windspeed was 1 Bft (weak wind) and was prevailing from the south. 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.
April 5 » Dominion of Newfoundland: Ten thousand rioters seize the Colonial Building leading to the end of self-government.
May 28 » In the Netherlands, construction of the Afsluitdijk is completed and the Zuiderzee bay is converted to the freshwater IJsselmeer.
June 17 » Bonus Army: Around a thousand World War I veterans amass at the United States Capitol as the U.S. Senate considers a bill that would give them certain benefits.
June 24 » A bloodless revolution instigated by the People's Party ends the absolute power of King Prajadhipok of Siam (now Thailand).
July 9 » The state of São Paulo revolts against the Brazilian Federal Government, starting the Constitutionalist Revolution.
December 27 » Radio City Music Hall, "Showplace of the Nation", opens in New York City.
Day of marriage September 17, 1957
The temperature on September 17, 1957 was between 10.1 °C and 15.5 °C and averaged 12.9 °C. There was 14.0 mm of rain during 10.0 hours. The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
April 6 » Greek shipping tycoon Aristotle Onassis buys the Hellenic National Airlines (TAE) and founds Olympic Airlines.
April 30 » Supplementary Convention on the Abolition of Slavery entered into force.
July 6 » John Lennon and Paul McCartney meet for the first time, as teenagers at Woolton Fete, three years before forming the Beatles.
August 28 » U.S. Senator Strom Thurmond begins a filibuster to prevent the Senate from voting on Civil Rights Act of 1957; he stopped speaking 24 hours and 18 minutes later, the longest filibuster ever conducted by a single Senator.
October 14 » At least 81 people are killed in the most devastating flood in the history of the Spanish city of Valencia.
November 3 » Sputnik program: The Soviet Union launches Sputnik 2. On board is the first animal to enter orbit, a dog named Laika.
Day of death June 10, 2001
The temperature on June 10, 2001 was between 5.9 °C and 17.4 °C and averaged 12.2 °C. There was 0.5 mm of rain during 0.6 hours. There was 2.8 hours of sunshine (17%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-northwest. Source: KNMI
When copying data from this family tree, please include a reference to the origin: Sim Mostert, "Genealogy Pot en Smit", database, Genealogy Online (https://www.genealogieonline.nl/genealogie_pot_smit/I6770.php : accessed December 26, 2025), "ARIE CORNELIS KALKMAN (1932-2001)".
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