The temperature on May 19, 1937 was between 11.6 °C and 18.1 °C and averaged 14.1 °C. There was 0.5 mm of rain during 0.3 hours. There was 3.5 hours of sunshine (22%). The average windspeed was 2 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
April 12 » Sir Frank Whittle ground-tests the first jet engine designed to power an aircraft, at Rugby, England.
May 26 » Walter Reuther and members of the United Auto Workers (UAW) clashed with Ford Motor Company security guards at the River Rouge Complex complex in Dearborn, Michigan, during the Battle of the Overpass.
June 14 » U.S. House of Representatives passes the Marihuana Tax Act.
July 26 » Spanish Civil War: End of the Battle of Brunete with the Nationalist victory.
September 25 » Second Sino-Japanese War: The Chinese Eighth Route Army gains a minor, but morale-boosting victory in the Battle of Pingxingguan.
October 9 » Murder of 9 Catholic priests in Zhengding, China, who protected the local population from the advancing Japanese army.
When copying data from this family tree, please include a reference to the origin: W.J. Oving, "Family tree Oving", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-oving/I76239.php : accessed January 13, 2026), "Trijntje KRUITHOF".
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