The temperature on June 18, 1916 was between 7.7 °C and 13.3 °C and averaged 10.3 °C. There was -0.1 hours of sunshine (0%). The average windspeed was 3 Bft (moderate breeze) 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.
January 12 » Both Oswald Boelcke and Max Immelmann, for achieving eight aerial victories each over Allied aircraft, receive the German Empire's highest military award, the Pour le Mérite as the first German aviators to earn it.
January 24 » In Brushaber v. Union Pacific Railroad Co., the Supreme Court of the United States declares the federal income tax constitutional.
January 27 » World War I: The British government passed a legislation that introduced conscription in the United Kingdom.
May 16 » The United Kingdom of Great Britain and Ireland and the French Third Republic sign the secret wartime Sykes-Picot Agreement partitioning former Ottoman territories such as Iraq and Syria.
June 1 » Louis Brandeis becomes the first Jew appointed to the United States Supreme Court.
August 17 » World War I: Romania signs a secret treaty with the Entente Powers. According to the treaty, Romania agreed to join the war on the Allied side.
Day of marriage April 9, 1942
The temperature on April 9, 1942 was between 3.9 °C and 13.0 °C and averaged 8.5 °C. There was 2.3 mm of rain during 3.4 hours. There was 2.7 hours of sunshine (20%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the south-southwest. 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.
January 23 » World War II: The Battle of Rabaul commences Japan's invasion of Australia's Territory of New Guinea.
February 8 » World War II: Dutch Colonial Army General Destruction Unit (AVC, Algemene Vernielings Corps) burns Banjarmasin, South Borneo to avoid Japanese capture.
February 11 » World War II: Second day of the Battle of Bukit Timah is fought in Singapore.
March 3 » World War II: Ten Japanese warplanes raid Broome, Western Australia, killing more than 100 people.
July 27 » World War II: Allied forces successfully halt the final Axis advance into Egypt.
August 6 » Queen Wilhelmina of the Netherlands becomes the first reigning queen to address a joint session of the United States Congress.
Day of death September 1, 1991
The temperature on September 1, 1991 was between 12.6 °C and 28.1 °C and averaged 21.2 °C. There was 12.2 hours of sunshine (89%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east-southeast. Source: KNMI
In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
January 13 » Soviet Union troops attack Lithuanian independence supporters in Vilnius, killing 14 people and wounding around 1000 others.
March 1 » Uprisings against Saddam Hussein begin in Iraq, leading to the death of more than 25,000 people mostly civilian.
June 20 » German Bundestag votes to move seat of government from the former West German capital of Bonn to the present capital Berlin.
July 10 » The South African cricket team is readmitted into the International Cricket Council following the end of Apartheid.
August 29 » Libero Grassi, an Italian businessman from Palermo, is killed by the Sicilian Mafia after taking a solitary stand against their extortion demands.
November 28 » South Ossetia declares independence from Georgia.
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/I187379.php : accessed February 16, 2026), "Klaas Nicolai (1916-1991)".
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