The temperature on February 19, 1931 was between -4.5 °C and 6.4 °C and averaged 0.5 °C. There was 8.9 hours of sunshine (87%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east-northeast. Source: KNMI
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 21 » Sir Isaac Isaacs is sworn in as the first Australian-born Governor-General of Australia.
February 3 » The Hawke's Bay earthquake, New Zealand's worst natural disaster, kills 258.
March 25 » The Scottsboro Boys are arrested in Alabama and charged with rape.
June 23 » Wiley Post and Harold Gatty take off from Roosevelt Field, Long Island in an attempt to circumnavigate the world in a single-engine plane.
September 18 » The Mukden Incident gives Japan a pretext to invade and occupy Manchuria.
September 30 » Start of "Die Voortrekkers" youth movement for Afrikaners in Bloemfontein, South Africa.
Day of death November 14, 1941
The temperature on November 14, 1941 was between -1.9 °C and 7.2 °C and averaged 3.1 °C. There was 4.1 hours of sunshine (46%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east. Source: KNMI
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.
In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
March 7 » Günther Prien and the crew of German submarine U-47, one of the most successful U-boats of World War II, disappear without a trace.
March 29 » The North American Regional Broadcasting Agreement goes into effect at 03:00 local time.
April 16 » World War II: The Nazi-affiliated Ustaše is put in charge of the Independent State of Croatia by the Axis powers after Operation 25 is effected.
April 28 » The Ustaše massacre nearly 200 Serbs in the village of Gudovac, the first massacre of their genocidal campaign against Serbs of the Independent State of Croatia.
October 2 » World War II: In Operation Typhoon, the Wehrmacht attempts to capture Moscow before the onset of winter.
October 11 » Beginning of the National Liberation War of Macedonia.
When copying data from this family tree, please include a reference to the origin: Bott, "Family tree Bott", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-bott/I3494.php : accessed January 18, 2026), "Johannes Leonardus Franciscus "Jan" VALENTIJN (1931-1941)".
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