The temperature on November 5, 1912 was between 4.2 °C and 7.9 °C and averaged 5.9 °C. There was 1.2 mm of rain. There was 2.4 hours of sunshine (26%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
January 4 » The Scout Association is incorporated throughout the British Empire by royal charter.
April 20 » Opening day for baseball's Tiger Stadium in Detroit, and Fenway Park in Boston.
May 4 » Italy occupies the Greek island of Rhodes.
August 14 » U.S. Marines invade Nicaragua to support the U.S.-backed government installed there after José Santos Zelaya had resigned three years earlier.
September 28 » Corporal Frank S. Scott of the United States Army becomes the first enlisted man to die in an airplane crash.
October 17 » Bulgaria, Greece and Serbia declare war on the Ottoman Empire, joining Montenegro in the First Balkan War.
Day of death January 30, 1954
The temperature on January 30, 1954 was between -10.3 °C and -3.0 °C and averaged -7.2 °C. There was 6.4 hours of sunshine (71%). The almost cloudless was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
January 7 » Georgetown-IBM experiment: The first public demonstration of a machine translation system is held in New York at the head office of IBM.
March 9 » McCarthyism: CBS television broadcasts the See It Now episode, "A Report on Senator Joseph McCarthy", produced by Fred Friendly.
March 13 » The Battle of Điện Biên Phủ begins with an artillery barrage by Viet Minh forces under Võ Nguyên Giáp; Viet Minh victory lead to the end of the First Indochina War and French withdrawal from Vietnam.
May 7 » Indochina War: The Battle of Dien Bien Phu ends in a French defeat and a Viet Minh victory (the battle began on March 13).
June 27 » The Obninsk Nuclear Power Plant, the Soviet Union's first nuclear power station, opens in Obninsk, near Moscow.
November 19 » Télé Monte Carlo, Europe's oldest private television channel, is launched by Prince Rainier III.
When copying data from this family tree, please include a reference to the origin: Henk Westerwal, "Family tree Westerwal", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-westerwal/I500136.php : accessed February 18, 2026), "Hendrika Cornelia Helmos (1912-1954)".
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