The temperature on August 25, 1914 was between 13.1 °C and 24.3 °C and averaged 18.9 °C. There was 6.8 hours of sunshine (48%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south. 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 9 » The Phi Beta Sigma fraternity is founded by African-American students at Howard University in Washington D.C., United States.
June 28 » Archduke Franz Ferdinand of Austria and his wife Sophie are assassinated in Sarajevo; this is the casus belli of World War I.
August 3 » World War I: Germany declares war against France, while Romania declares its neutrality.
September 3 » William, Prince of Albania leaves the country after just six months due to opposition to his rule.
November 2 » World War I: The Russian Empire declares war on the Ottoman Empire and the Dardanelles are subsequently closed.
December 24 » World War I: The "Christmas truce" begins.
Day of marriage October 16, 1940
The temperature on October 16, 1940 was between 4.6 °C and 17.5 °C and averaged 11.5 °C. There was 0.2 mm of rain. There was 5.5 hours of sunshine (52%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-southeast. Source: KNMI
In The Netherlands , there was from August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
In The Netherlands , there was from September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
February 29 » Finland initiates Winter War peace negotiations.
March 23 » The Lahore Resolution (Qarardad-e-Pakistan or Qarardad-e-Lahore) is put forward at the Annual General Convention of the All-India Muslim League.
May 5 » World War II: Norwegian refugees form a government-in-exile in London.
May 26 » World War II: The Siege of Calais ends with the surrender of the British and French garrison.
October 21 » The first edition of the Ernest Hemingway novel For Whom the Bell Tolls is published.
November 16 » New York City's "Mad Bomber" George Metesky places his first bomb at a Manhattan office building used by Consolidated Edison.
When copying data from this family tree, please include a reference to the origin: J. Held, "Family tree Jacobus (Koos) Held", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-koos-held/I8763.php : accessed February 16, 2026), "Johannes Sebastianus Maria Velthuizen (1914-)".
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