The temperature on April 5, 1916 was between 4.1 °C and 11.8 °C and averaged 7.1 °C. There was 3.9 hours of sunshine (30%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northwest. Source: KNMI
In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
February 21 » World War I: In France, the Battle of Verdun begins.
April 8 » In Corona, California, race car driver Bob Burman crashes, killing three (including himself), and badly injuring five spectators.
June 3 » The National Defense Act is signed into law, increasing the size of the United States National Guard by 450,000 men.
June 4 » World War I: Russia opens the Brusilov Offensive with an artillery barrage of Austro-Hungarian lines in Galicia.
September 15 » World War I: Tanks are used for the first time in battle, at the Battle of the Somme.
December 6 » World War I: The Central Powers capture Bucharest.
Day of death July 20, 1936
The temperature on July 20, 1936 was between 11.9 °C and 20.1 °C and averaged 15.8 °C. There was 0.5 mm of rain during 1.3 hours. There was 10.6 hours of sunshine (66%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
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/I124695.php : accessed October 18, 2026), "Geert Postma (1916-1936)".
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