The temperature on September 3, 1937 was between 11.2 °C and 19.7 °C and averaged 15.3 °C. There was 7.5 mm of rain during 3.7 hours. There was 0.1 hours of sunshine (1%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southwest. Source: KNMI
April 1 » Spanish Civil War: Jaén, Spain is bombed by German fascist forces, supporting Francoist Nationalists.
May 7 » Spanish Civil War: The German Condor Legion, equipped with Heinkel He 51 biplanes, arrives in Spain to assist Francisco Franco's forces.
June 14 » Pennsylvania becomes the first (and only) state of the United States to celebrate Flag Day officially as a state holiday.
June 14 » U.S. House of Representatives passes the Marihuana Tax Act.
August 24 » Spanish Civil War: Sovereign Council of Asturias and León is proclaimed in Gijón.
December 9 » Second Sino-Japanese War: Battle of Nanking: Japanese troops under the command of Lt. Gen. Asaka Yasuhiko launch an assault on the Chinese city of Nanjing (Nanking).
When copying data from this family tree, please include a reference to the origin: Marion Rosenberger-Blom, "Family tree Blom", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-blom/I3050.php : accessed February 24, 2026), "Jacoba Petronella Montfoort (1868-1937)".
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