The temperature on April 18, 1869 was about 11.5 °C. The air pressure was 22 kgf/m2 and came mainly from the south. The airpressure was 76 cm mercury. The atmospheric humidity was 65%. Source: KNMI
From June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
January 27 » Boshin War: Tokugawa rebels establish the Ezo Republic in Hokkaidō.
May 10 » The First Transcontinental Railroad, linking the eastern and western United States, is completed at Promontory Summit, Utah with the golden spike.
September 24 » Gold prices plummet after President Grant orders the Treasury to sell large quantities of gold after Jay Gould and James Fisk plot to control the market.
October 5 » The Saxby Gale devastates the Bay of Fundy region in Canada.
October 16 » Girton College, Cambridge is founded, becoming England's first residential college for women.
November 22 » In Dumbarton, Scotland, the clipper Cutty Sark is launched
Day of death May 31, 1947
The temperature on May 31, 1947 was between 14.4 °C and 28.3 °C and averaged 22.1 °C. There was 14.3 hours of sunshine (87%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-southeast. Source: KNMI
January 1 » Cold War: The American and British occupation zones in Allied-occupied Germany, after World War II, merge to form the Bizone, which later (with the French zone) became part of West Germany.
February 10 » The Paris Peace Treaties are signed by Italy, Romania, Hungary, Bulgaria, Finland and the Allies of World War II.
February 28 » February 28 Incident: In Taiwan, civil disorder is put down with the loss of an estimated 30,000 civilians.
April 1 » The only mutiny in the history of the Royal New Zealand Navy begins.
November 30 » Civil War in Mandatory Palestine begins, leading up to the creation of the state of Israel.
December 2 » Jerusalem Riots of 1947: Riots break out in Jerusalem in response to the United Nations Partition Plan for Palestine.
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/I6212.php : accessed October 1, 2026), "JOHAN HENDRIK LASONDER (1869-1947)".
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