The temperature on December 15, 1906 was between -1.8 °C and 4.9 °C and averaged 1.1 °C. There was 1.9 hours of sunshine (24%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
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.
February 11 » Pope Pius X publishes the encyclical Vehementer Nos.
March 10 » The Courrières mine disaster, Europe's worst ever, kills 1099 miners in northern France.
April 7 » Mount Vesuvius erupts and devastates Naples.
May 22 » The Wright brothers are granted U.S. patent number 821,393 for their "Flying-Machine".
June 25 » Pittsburgh, Pennsylvania millionaire Harry Thaw shoots and kills prominent architect Stanford White.
September 24 » Racial tensions exacerbated by rumors lead to the Atlanta Race Riot, further increasing racial segregation.
Day of death June 14, 1979
The temperature on June 14, 1979 was between 8.8 °C and 14.1 °C and averaged 12.2 °C. There was 17.7 mm of rain during 10.2 hours. There was 0.1 hours of sunshine (1%). The almost completely overcast was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
March 5 » Soviet probes Venera 11, Venera 12 and the German-American solar satellite Helios II all are hit by "off the scale" gamma rays leading to the discovery of soft gamma repeaters.
April 1 » Iran becomes an Islamic republic by a 99% vote, officially overthrowing the Shah.
April 10 » Red River Valley tornado outbreak: A tornado lands in Wichita Falls, Texas killing 42 people.
October 1 » The MTR, the rapid transit railway system in Hong Kong, opens.
November 16 » The first line of Bucharest Metro (Line M1) is opened from Timpuri Noi to Semănătoarea in Bucharest, Romania.
December 23 » Soviet–Afghan War: Soviet Union forces occupy Kabul, the Afghan capital.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I115897.php : accessed October 23, 2026), "Wytze Postma (1906-1979)".
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