The temperature on October 2, 1920 was between 8.3 °C and 17.3 °C and averaged 12.5 °C. There was 0.1 mm of rain. There was 1.9 hours of sunshine (16%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
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.
February 2 » The Tartu Peace Treaty is signed between Estonia and Russia.
February 10 » About 75% of the population in Zone I votes to join Denmark in the 1920 Schleswig plebiscites.
May 7 » Morecambe Football Club was founded during a meeting at the West View Hotel on the town's promenade.
August 20 » The first commercial radio station, 8MK (now WWJ), begins operations in Detroit.
December 19 » King Constantine I is restored as King of the Hellenes after the death of his son Alexander of Greece and a plebiscite.
December 22 » The GOELRO economic development plan is adopted by the 8th Congress of Soviets of the Russian SFSR.
Day of death September 18, 1942
The temperature on September 18, 1942 was between 10.1 °C and 18.2 °C and averaged 14.2 °C. There was 0.3 mm of rain during 0.1 hours. There was 4.5 hours of sunshine (36%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
February 18 » World War II: The Imperial Japanese Army begins the systematic extermination of perceived hostile elements among the Chinese in Singapore.
April 9 » World War II: The Battle of Bataan ends. An Indian Ocean raid by Japan's 1st Air Fleet sinks the British aircraft carrier HMSHermes and the Australian destroyer HMASVampire.
May 6 » World War II: On Corregidor, the last American forces in the Philippines surrender to the Japanese.
September 9 » World War II: A Japanese floatplane drops incendiary bombs on Oregon.
November 11 » World War II: France's zone libre is occupied by German forces in Case Anton.
December 20 » World War II: Japanese air forces bomb Calcutta, India.
When copying data from this family tree, please include a reference to the origin: Frank Coster, "Family tree Coster", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_coster/I9475.php : accessed January 7, 2026), "Sientje van der Ster (1920-1942)".
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