The temperature on December 28, 1914 was between 3.3 °C and 10.9 °C and averaged 7.2 °C. There was 10.5 mm of rain. The average windspeed was 5 Bft (very strong 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.
August 15 » World War I: The First Russian Army, led by Paul von Rennenkampf, enters East Prussia.
August 21 » World War I: The Battle of Charleroi, a successful German attack across the River Sambre that pre-empted a French offensive in the same area.
August 25 » World War I: The library of the Catholic University of Leuven is deliberately destroyed by the German Army. Hundreds of thousands of irreplaceable volumes and Gothic and Renaissance manuscripts are lost.
November 1 » World War I: The Australian Imperial Force (AIF) departed by ship in a single convoy from Albany, Western Australia bound for Egypt.
November 9 » SMSEmden is sunk by HMASSydney in the Battle of Cocos.
December 25 » A series of unofficial truces occur across the Western Front to celebrate Christmas.
Day of death May 20, 1954
The temperature on May 20, 1954 was between 6.7 °C and 12.6 °C and averaged 9.4 °C. There was 1.1 mm of rain during 0.7 hours. There was 3.0 hours of sunshine (19%). The heavily clouded was. The average windspeed was 5 Bft (very strong wind) and was prevailing from the northwest. Source: KNMI
January 21 » The first nuclear-powered submarine, the USSNautilus, is launched in Groton, Connecticut by Mamie Eisenhower, the First Lady of the United States.
March 1 » Armed Puerto Rican nationalists attack the United States Capitol building, injuring five Representatives.
May 17 » The United States Supreme Court hands down a unanimous decision in Brown v. Board of Education of Topeka, Kansas, outlawing racial segregation in public schools.
July 21 » First Indochina War: The Geneva Conference partitions Vietnam into North Vietnam and South Vietnam.
August 10 » At Massena, New York, the groundbreaking ceremony for the Saint Lawrence Seaway is held.
October 15 » Hurricane Hazel devastates the eastern seaboard of North America, killing 95 and causing massive floods as far north as Toronto.
When copying data from this family tree, please include a reference to the origin: R.A.Hemerik, "Descendants Hemerik-Broekhuizen-Huner-Koper-Barink", database, Genealogy Online (https://www.genealogieonline.nl/parenteel-hemerik/I29578.php : accessed January 24, 2026), "Cato Groenendijk (1914-1954)".
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