The temperature on March 15, 1918 was between -1.6 °C and 7.5 °C and averaged 2.4 °C. There was 2.1 mm of rain. There was 6.1 hours of sunshine (52%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east. 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 17 » Finnish Civil War: The first serious battles take place between the Red Guards and the White Guard.
March 19 » The US Congress establishes time zones and approves daylight saving time.
October 28 » First World War: A new Polish government in western Galicia is established, triggering the Polish–Ukrainian War.
October 30 » World War I: The Ottoman Empire signs the Armistice of Mudros with the Allies.
November 13 » World War I: Allied troops occupy Constantinople, the capital of the Ottoman Empire.
November 21 » The Parliament (Qualification of Women) Act 1918 is passed, allowing women to stand for Parliament in the UK.
Day of marriage February 21, 1940
The temperature on February 21, 1940 was between -0.9 °C and 4.9 °C and averaged 1.5 °C. There was 1.8 hours of sunshine (17%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-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.
April 23 » The Rhythm Club fire at a dance hall in Natchez, Mississippi, kills 198 people.
May 9 » World War II: The German submarine U-9 sinks the French coastal submarine Doris near Den Helder.
June 3 » Franz Rademacher proposes plans to make Madagascar the "Jewish homeland", an idea that had first been considered by 19th century journalist Theodor Herzl.
October 14 » World War II: The Balham underground station disaster kills sixty-six people during the London Blitz.
October 15 » President Lluís Companys of Catalonia is executed by the Francoist government.
November 10 » The 1940 Vrancea earthquake strikes Romania killing an estimated 1,000 and injuring approximately 4,000 more.
When copying data from this family tree, please include a reference to the origin: Han Eman, "Family tree Eman/Swart-Radstok/Attevelt", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eman/I505572.php : accessed February 6, 2026), "Johannes Klaver (1918-1993)".
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