The temperature on November 13, 1917 was between 3.2 °C and 6.4 °C and averaged 5.0 °C. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-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.
January 22 » World War I: President Woodrow Wilson of the still-neutral United States calls for "peace without victory" in Europe.
March 8 » The United States Senate votes to limit filibusters by adopting the cloture rule.
March 11 » World War I: Mesopotamian campaign: Baghdad falls to Anglo-Indian forces commanded by General Stanley Maude.
June 11 » King Alexander assumes the throne of Greece after his father, Constantine I, abdicates under pressure from allied armies occupying Athens.
November 7 » World War I: Third Battle of Gaza ends: British forces capture Gaza from the Ottoman Empire.
November 25 » World War I: German forces defeat Portuguese army of about 1,200 at Negomano on the border of modern-day Mozambique and Tanzania.
Day of death January 4, 1962
The temperature on January 4, 1962 was between -1.2 and 1.4 °C. There was 0.1 mm of rain. The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the east-northeast. Source: KNMI
January 15 » Netherlands New Guinea Conflict: Indonesian Navy fast patrol boat RI Macan Tutul commanded by Commodore Yos Sudarso sunk in Arafura Sea by the Dutch Navy.
February 10 » Roy Lichtenstein's first solo exhibition opened, and it included Look Mickey, which featured his first employment of Ben-Day dots, speech balloons and comic imagery sourcing, all of which he is now known for.
March 18 » The Évian Accords end the Algerian War of Independence, which had begun in 1954.
June 7 » The Organisation Armée Secrète (OAS) sets fire to the University of Algiers library building, destroying about 500,000 books.
July 23 » The International Agreement on the Neutrality of Laos is signed.
October 9 » Uganda becomes an independent Commonwealth realm.
When copying data from this family tree, please include a reference to the origin: Rob Slotemaker, "Family tree Slotemaker", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-slotemaker/I64.php : accessed January 24, 2026), "Jan Jan Holtslag (1917-1962)".
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