The temperature on August 6, 1905 was between 7.2 °C and 21.0 °C and averaged 15.3 °C. There was 13.2 hours of sunshine (87%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. 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.
February 5 » In Mexico, the General Hospital of Mexico is inaugurated, started with four basic specialties.
April 30 » Albert Einstein completes his doctoral thesis at the University of Zurich.
May 28 » Russo-Japanese War: The Battle of Tsushima ends with the destruction of the Russian Baltic Fleet by Admiral Tōgō Heihachirō and the Imperial Japanese Navy.
August 13 » Norwegians vote to end the union with Sweden.
August 20 » Sun Yat-sen, Chinese revolutionary, forms the first chapter of T'ung Meng Hui, a union of all secret societies determined to bringing down the Manchus.
November 18 » Prince Carl of Denmark becomes King Haakon VII of Norway.
Day of marriage August 10, 1929
The temperature on August 10, 1929 was between 9.1 °C and 21.4 °C and averaged 15.4 °C. There was 6.7 mm of rain. There was 4.9 hours of sunshine (33%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from March 8, 1926 to August 10, 1929 the cabinet De Geer I, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
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.
January 20 » The first full-length talking motion picture filmed outdoors, In Old Arizona, is released.
May 15 » A fire at the Cleveland Clinic in Cleveland, Ohio kills 123.
July 24 » The Kellogg–Briand Pact, renouncing war as an instrument of foreign policy, goes into effect (it is first signed in Paris on August 27, 1928, by most leading world powers).
October 29 » The New York Stock Exchange crashes in what will be called the Crash of '29 or "Black Tuesday", ending the Great Bull Market of the 1920s and beginning the Great Depression.
November 7 » In New York City, the Museum of Modern Art opens to the public.
December 3 » President Herbert Hoover delivers his first State of the Union message to Congress. It was presented in the form of a written message rather than a speech.
Day of death May 11, 1946
The temperature on May 11, 1946 was between 4.8 °C and 17.6 °C and averaged 11.3 °C. There was 9.3 hours of sunshine (60%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
In The Netherlands , there was from July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
January 11 » Enver Hoxha, Secretary General of the Communist Party of Albania, declares the People's Republic of Albania with himself as head of state.
February 1 » Trygve Lie of Norway is picked to be the first United Nations Secretary-General.
August 7 » The government of the Soviet Union presented a note to its Turkish counterparts which refuted the latter's sovereignty over the Turkish Straits, thus beginning the Turkish Straits crisis.
August 23 » Ordinance No. 46 of the British Military Government constitutes the German Länder (states) of Hanover and Schleswig-Holstein.
November 19 » Afghanistan, Iceland and Sweden join the United Nations.
December 9 » The "Subsequent Nuremberg trials" begin with the "Doctors' trial", prosecuting physicians and officers alleged to be involved in Nazi human experimentation and mass murder under the guise of euthanasia.
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/I136652.php : accessed October 25, 2026), "Sieuwert Boorsma (1905-1946)".
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