The temperature on June 20, 1914 was between 8.5 °C and 24.1 °C and averaged 17.7 °C. There was 10.9 hours of sunshine (65%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east-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.
July 23 » Austria-Hungary issues a series of demands in an ultimatum to the Kingdom of Serbia demanding Serbia to allow the Austrians to determine who assassinated Archduke Franz Ferdinand. Serbia accepts all but one of those demands and Austria declares war on July 28.
August 28 » World War I: The Royal Navy defeats the German fleet in the Battle of Heligoland Bight.
September 5 » World War I: First Battle of the Marne begins. Northeast of Paris, the French attack and defeat German forces who are advancing on the capital.
November 7 » The first issue of The New Republic is published.
December 24 » World War I: The "Christmas truce" begins.
December 25 » A series of unofficial truces occur across the Western Front to celebrate Christmas.
Day of death October 20, 1956
The temperature on October 20, 1956 was between 10.3 °C and 14.4 °C and averaged 12.4 °C. There was 2.3 mm of rain during 1.9 hours. There was -0.1 hours of sunshine (0%). The heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
January 26 » Soviet Union cedes Porkkala back to Finland.
June 5 » Elvis Presley introduces his new single, "Hound Dog", on The Milton Berle Show, scandalizing the audience with his suggestive hip movements.
June 30 » A TWA Super Constellation and a United Airlines DC-7 collide above the Grand Canyon in Arizona and crash, killing all 128 on board both airliners.
August 27 » The nuclear power station at Calder Hall in the United Kingdom was connected to the national power grid becoming the world's first commercial nuclear power station to generate electricity on an industrial scale.
October 17 » The first commercial nuclear power station is officially opened by Queen Elizabeth II in Sellafield, England.
December 4 » The Million Dollar Quartet (Elvis Presley, Jerry Lee Lewis, Carl Perkins, and Johnny Cash) get together at Sun Studio for the first and last time.
When copying data from this family tree, please include a reference to the origin: J Eijsermans, "Eijsermans family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eijsermans/I490405.php : accessed February 24, 2026), "Johannes Baptist Antonius Hulsenboom (1914-1956)".
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