The temperature on October 26, 1927 was between 12.8 °C and 15.8 °C and averaged 13.8 °C. The average windspeed was 5 Bft (very strong wind) and was prevailing from the southwest. Source: KNMI
January 10 » Fritz Lang's futuristic film Metropolis is released in Germany.
March 11 » In New York City, Samuel Roxy Rothafel opens the Roxy Theatre.
May 4 » The Academy of Motion Picture Arts and Sciences is incorporated.
July 23 » The first station of the Indian Broadcasting Company goes on the air in Bombay.
August 1 » The Nanchang Uprising marks the first significant battle in the Chinese Civil War between the Kuomintang and Chinese Communist Party. This day is commemorated as the anniversary of the founding of the People's Liberation Army.
August 23 » Italian anarchists Sacco and Vanzetti are executed after a lengthy, controversial trial.
Day of death April 9, 1930
The temperature on April 9, 1930 was between 5.3 °C and 13.7 °C and averaged 8.8 °C. There was 2.4 hours of sunshine (18%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east-northeast. Source: KNMI
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 30 » The Politburo of the Soviet Union orders the extermination of the Kulaks.
January 31 » 3M begins marketing Scotch Tape.
April 2 » After the mysterious death of Empress Zewditu, Haile Selassie is proclaimed emperor of Ethiopia.
June 17 » U.S. President Herbert Hoover signs the Smoot–Hawley Tariff Act into law.
July 30 » In Montevideo, Uruguay wins the first FIFA World Cup.
October 27 » Ratifications exchanged in London for the first London Naval Treaty go into effect immediately, further limiting the expensive naval arms race among its five signatories.
When copying data from this family tree, please include a reference to the origin: Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I247264.php : accessed February 23, 2026), "Derk Jan Koster (1927-1930)".
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