The temperature on March 23, 1914 was between 0.8 °C and 10.6 °C and averaged 5.7 °C. There was 8.2 hours of sunshine (67%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. 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.
March 7 » Prince William of Wied arrives in Albania to begin his reign as King.
April 24 » The Franck–Hertz experiment, a pillar of quantum mechanics, is presented to the German Physical Society.
August 6 » World War I: Serbia declares war on Germany; Austria declares war on Russia.
August 26 » World War I: The German colony of Togoland surrenders to French and British forces after a 20-day campaign.
October 27 » First World War: The new British battleship HMS Audacious is sunk by a minefield laid by the armed German merchant-cruiser Berlin.
November 7 » The German colony of Kiaochow Bay and its centre at Tsingtao are captured by Japanese forces.
Christening day June 13, 1915
The temperature on June 13, 1915 was between 9.1 °C and 23.2 °C and averaged 15.2 °C. There was 11.7 hours of sunshine (70%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. 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.
February 22 » World War I: The Imperial German Navy institutes unrestricted submarine warfare.
April 18 » French pilot Roland Garros is shot down and glides to a landing on the German side of the lines during World War I.
May 7 » The Republic of China accedes to 13 of the 21 Demands, extending the Empire of Japan's control over Manchuria and the Chinese economy.
June 9 » William Jennings Bryan resigns as Woodrow Wilson's Secretary of State over a disagreement regarding the United States' handling of the sinking of the RMSLusitania.
July 5 » The Liberty Bell leaves Philadelphia by special train on its way to the Panama–Pacific International Exposition. This is the last trip outside Philadelphia that the custodians of the bell intend to permit.
November 25 » Albert Einstein presents the field equations of general relativity to the Prussian Academy of Sciences.
Day of death November 16, 2001
The temperature on November 16, 2001 was between 3.5 °C and 11.3 °C and averaged 8.3 °C. There was 0.1 mm of rain during 0.4 hours. There was 0.1 hours of sunshine (1%). The almost completely overcast was. The average windspeed was 1 Bft (weak wind) and was prevailing from the north. Source: KNMI
February 11 » A Dutch programmer launched the Anna Kournikova virus infecting millions of emails via a trick photo of the tennis star.
February 12 » NEAR Shoemaker spacecraft touches down in the "saddle" region of 433 Eros, becoming the first spacecraft to land on an asteroid.
May 3 » The United States loses its seat on the U.N. Human Rights Commission for the first time since the commission was formed in 1947.
June 28 » Slobodan Milošević is extradited to the ICTY in The Hague to stand trial.
October 26 » The United States passes the USA PATRIOT Act into law.
November 14 » A magnitude 7.8 earthquake strikes a remote part of the Tibetan plateau. It had the longest known surface rupture recorded on land (~400km) and is the best documented example of a supershear earthquake.
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/I66688.php : accessed October 2, 2026), "Siebrigje Tjitske Boersma (1914-2001)".
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