The temperature on April 25, 1914 was between 4.6 °C and 12.6 °C and averaged 8.5 °C. There was 9.7 hours of sunshine (67%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north. 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.
January 5 » The Ford Motor Company announces an eight-hour workday and minimum daily wage of $5 in salary plus bonuses.
July 18 » The U.S. Congress forms the Aviation Section, U.S. Signal Corps, giving official status to aircraft within the U.S. Army for the first time.
August 3 » World War I: Germany declares war against France, while Romania declares its neutrality.
August 5 » In Cleveland, Ohio, the first electric traffic light is installed.
August 24 » World War I: German troops capture Namur.
September 13 » World War I: The Battle of Aisne begins between Germany and France.
Day of marriage May 29, 1940
The temperature on May 29, 1940 was between 11.5 °C and 15.8 °C and averaged 13.1 °C. There was 1.5 mm of rain during 0.8 hours. There was 1.4 hours of sunshine (9%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-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.
When copying data from this family tree, please include a reference to the origin: Gert Jonker, "Family tree Jonker", database, Genealogy Online (https://www.genealogieonline.nl/jonker_stamboom/I5508.php : accessed February 17, 2026), "Andries Jonker (1914-)".
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