The temperature on April 15, 1918 was between 5.9 °C and 7.0 °C and averaged 6.5 °C. There was 0.8 mm of rain. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north-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.
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 31 » A series of accidental collisions on a misty Scottish night leads to the loss of two Royal Navy submarines with over a hundred lives, and damage to another five British warships.
February 1 » Russia adopts the Gregorian calendar.
May 9 » World War I: Germany repels Britain's second attempt to blockade the port of Ostend, Belgium.
August 11 » World War I: The Battle of Amiens ends.
August 16 » The Battle of Lake Baikal was fought between the Czechoslovak Legion and the Red Army.
December 28 » Constance Markievicz, while detained in Holloway prison, became the first woman to be elected MP to the British House of Commons.
When copying data from this family tree, please include a reference to the origin: Herman Ram, "Family tree Ram", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ram/I1874.php : accessed February 7, 2026), "Johannes Andreas Hentenaar (± 1883-1918)".
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