The temperature on April 28, 1940 was between 9.0 °C and 15.0 °C and averaged 11.7 °C. There was 0.4 mm of rain during 1.3 hours. There was 0.3 hours of sunshine (2%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest. Source: KNMI
In The Netherlands , there was from August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
In The Netherlands , there was from September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
February 29 » In a ceremony held in Berkeley, California, physicist Ernest Lawrence receives the 1939 Nobel Prize in Physics from Sweden's Consul General in San Francisco.
March 16 » First person killed (James Isbister) in a German bombing raid on the UK in World War II during a raid on Scapa Flow in the Orkney Islands.
May 20 » The Holocaust: The first prisoners arrive at a new concentration camp at Auschwitz.
June 3 » World War II: The Battle of Dunkirk ends with a German victory and with Allied forces in full retreat.
August 5 » World War II: The Soviet Union formally annexes Latvia.
August 18 » World War II: The Hardest Day air battle, part of the Battle of Britain. At that point, the largest aerial engagement in history with heavy losses sustained on both sides.
When copying data from this family tree, please include a reference to the origin: Sheldon Sickler, "Sickler Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/sickler-family-tree/P3175.php : accessed May 3, 2025), "Jannette Clapper (± 1850-1940)".
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