The temperature on March 23, 1915 was between 5.7 °C and 12.4 °C and averaged 9.0 °C. There was 1.2 mm of rain. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
January 21 » Kiwanis International is founded in Detroit.
May 17 » The last British Liberal Party government (led by H. H. Asquith) falls.
May 27 » HMS Princess Irene exploded and sank off Sheerness, Kent with the loss of 352 lives.
September 5 » The pacifist Zimmerwald Conference begins.
September 25 » World War I: The Second Battle of Champagne begins.
October 14 » World War I: Bulgaria joins the Central Powers.
Day of marriage August 14, 1937
The temperature on August 14, 1937 was between 15.5 °C and 18.1 °C and averaged 16.7 °C. There was 4.7 mm of rain during 1.8 hours. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
January 23 » The trial of the anti-Soviet Trotskyist center sees seventeen mid-level Communists accused of sympathizing with Leon Trotsky and plotting to overthrow Joseph Stalin's regime.
May 28 » Volkswagen, the German automobile manufacturer is founded.
June 30 » The world's first emergency telephone number, 999, is introduced in London.
July 5 » Spam, the luncheon meat, is introduced into the market by the Hormel Foods Corporation.
July 7 » The Peel Commission Report recommends the partition of Palestine, which was the first formal recommendation for partition in the history of Palestine.
December 12 » Second Sino-Japanese War: USS Panay incident: Japanese aircraft bomb and sink U.S. gunboat USSPanay on the Yangtze river in China.
Day of death July 20, 1990
The temperature on July 20, 1990 was between 11.0 °C and 27.7 °C and averaged 20.0 °C. There was 12.8 hours of sunshine (79%). The almost cloudless was. The average windspeed was 1 Bft (weak wind) and was prevailing from the northwest. Source: KNMI
In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
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/I124905.php : accessed December 31, 2025), "Siebe Boomsma (1915-1990)".
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