The temperature on April 19, 1915 was between -0.6 °C and 13.9 °C and averaged 7.6 °C. There was 11.4 hours of sunshine (81%). The average windspeed was 2 Bft (weak wind) and was prevailing from the 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.
March 20 » Albert Einstein publishes his general theory of relativity.
May 9 » World War I: Second Battle of Artois between German and French forces.
August 4 » World War I: The German 12th Army occupies Warsaw during the Gorlice–Tarnów Offensive and the Great Retreat of 1915.
September 25 » World War I: The Second Battle of Champagne begins.
October 14 » World War I: Bulgaria joins the Central Powers.
November 25 » Albert Einstein presents the field equations of general relativity to the Prussian Academy of Sciences.
Day of marriage April 19, 1944
The temperature on April 19, 1944 was between 0.5 °C and 16.8 °C and averaged 9.3 °C. There was 12.6 hours of sunshine (89%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
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 19 » World War II: The German army occupies Hungary.
March 30 » World War II: Allied bombers conduct their most severe bombing run on Sofia, Bulgaria.
August 10 » World War II: The Battle of Guam comes to an effective end.
August 20 » World War II: The Battle of Romania begins with a major Soviet Union offensive.
October 21 » World War II: The Nemmersdorf massacre against the German civilians takes place.
October 26 » World War II: The Battle of Leyte Gulf ends with an overwhelming American victory.
Day of death February 11, 1976
The temperature on February 11, 1976 was between -0.2 °C and 5.1 °C and averaged 2.4 °C. There was 5.7 mm of rain during 1.8 hours. There was 2.0 hours of sunshine (21%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
January 2 » The Gale of January 1976 begins, resulting in coastal flooding around the southern North Sea coasts, affecting countries from Ireland to Yugoslavia and causing at least 82 deaths and US$1.3 billion in damage.
January 5 » The Khmer Rouge proclaim the Constitution of Democratic Kampuchea.
April 5 » In China, the April Fifth Movement leads to the Tiananmen Incident.
May 21 » Twenty-nine people are killed in the Yuba City bus disaster in Martinez, California.
September 6 » Cold War: Soviet Air Defence Forces pilot Viktor Belenko lands a Mikoyan-Gurevich MiG-25 jet fighter at Hakodate in Japan and requests political asylum in the United States; his request is granted.
September 16 » Armenian champion swimmer Shavarsh Karapetyan saves 20 people from a trolleybus that had fallen into a Yerevan reservoir.
When copying data from this family tree, please include a reference to the origin: W. Wamsteker-Dirkx, "Family tree Dirkx", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-dirkx/I323.php : accessed January 24, 2026), "Adrianus Jacobus Dierkx (1915-1976)".
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