The temperature on June 17, 1923 was between 5.2 °C and 15.4 °C and averaged 10.3 °C. There was 5.1 hours of sunshine (30%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
In The Netherlands , there was from September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 1 » Britain's Railways are grouped into the Big Four: LNER, GWR, SR, and LMS.
April 15 » Insulin becomes generally available for use by people with diabetes.
August 18 » First British Track and Field championships for women, London.
September 29 » The British Mandate for Palestine takes effect, creating Mandatory Palestine.
September 29 » The First American Track & Field championships for women are held.
October 6 » The Turkish National Movement enters Constantinople.
Day of death December 21, 2009
The temperature on December 21, 2009 was between -5.3 °C and -0.1 °C and averaged -2.4 °C. There was 1.6 mm of rain during 3.5 hours. There was 2.1 hours of sunshine (27%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
In The Netherlands , there was from Thursday, February 22, 2007 to Thursday, October 14, 2010 the cabinet Balkenende IV, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
January 3 » The first block of the blockchain of the decentralized payment system Bitcoin, called the Genesis block, was established by the creator of the system, Satoshi Nakamoto.
January 21 » Israel withdraws from the Gaza Strip, officially ending a three-week war it had with Hamas. However, intermittent fire by both sides continues in the weeks to follow.
January 24 » Cyclone Klaus makes landfall near Bordeaux, France, causing 26 deaths as well as extensive disruptions to public transport and power supplies.
April 12 » Zimbabwe officially abandons the Zimbabwean dollar as its official currency.
September 9 » The Dubai Metro, the first urban train network in the Arabian Peninsula, is ceremonially inaugurated.
November 10 » Ships of the South and North Korean navies skirmish off Daecheong Island in the Yellow Sea.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I188759.php : accessed October 24, 2026), "Heerke Vroom (1923-2009)".
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