The temperature on July 16, 1937 was between 14.0 °C and 17.4 °C and averaged 15.8 °C. There was 1.7 mm of rain during 2.9 hours. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
February 21 » The League of Nations bans foreign national "volunteers" in the Spanish Civil War.
April 1 » Spanish Civil War: Jaén, Spain is bombed by German fascist forces, supporting Francoist Nationalists.
April 30 » The Commonwealth of the Philippines holds a plebiscite for Filipino women on whether they should be extended the right to suffrage; over 90% would vote in the affirmative.
June 30 » The world's first emergency telephone number, 999, is introduced in London.
August 1 » Josip Broz Tito reads the resolution "Manifesto of constitutional congress of KPH" to the constitutive congress of KPH (Croatian Communist Party) in woods near Samobor.
August 14 » The beginning of air-to-air combat of the Second Sino-Japanese War and World War II in general, when six Japanese bombers are shot down by Chinese fighters while raiding Chinese air bases.
When copying data from this family tree, please include a reference to the origin: Jacques Vandenbemden, "Family tree Opdeweegh-Essers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-opdeweegh-essers/I167.php : accessed May 31, 2024), "Henriette Vanderhoydonc (1937-)".
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