The temperature on August 20, 1940 was between 7.3 °C and 16.8 °C and averaged 13.1 °C. There was 17.6 mm of rain during 8.4 hours. There was 5.2 hours of sunshine (36%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. 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.
May 17 » World War II: Germany occupies Brussels, Belgium.
August 30 » The Second Vienna Award reassigns the territory of Northern Transylvania from Romania to Hungary.
October 28 » Second World War: Greece rejects Italy's ultimatum. Italy invades Greece through Albania a few hours later.
November 23 » World War II: Romania becomes a signatory of the Tripartite Pact, officially joining the Axis powers.
December 29 » World War II: In the Second Great Fire of London, the Luftwaffe fire-bombs London, England, killing almost 200 civilians.
When copying data from this family tree, please include a reference to the origin: G.O.Happé, "Family tree Happé", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-happe/I508299.php : accessed February 20, 2026), "Johanna Kanssen (1869-1940)".
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