The temperature on March 31, 1917 was between 0.7 °C and 8.6 °C and averaged 3.8 °C. There was 6.5 mm of rain. There was 1.6 hours of sunshine (12%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. 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 9 » World War I: The Battle of Rafa is fought near the Egyptian border with Palestine.
August 28 » Ten Suffragettes are arrested while picketing the White House.
October 4 » World War I: The Battle of Broodseinde is fought between the British and German armies in Flanders.
October 15 » World War I: Dutch dancer Mata Hari is executed by France for espionage.
November 24 » In Milwaukee, nine members of the Milwaukee Police Department are killed by a bomb, the most deaths in a single event in U.S. police history until the September 11 attacks in 2001.
December 15 » World War I: An armistice between Russia and the Central Powers is signed.
Day of marriage June 6, 1940
The temperature on June 6, 1940 was between 12.1 °C and 25.8 °C and averaged 19.4 °C. There was 15.3 hours of sunshine (92%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. 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.
September 9 » George Stibitz pioneers the first remote operation of a computer.
September 27 » World War II: The Tripartite Pact is signed in Berlin by Germany, Japan and Italy.
October 7 » World War II: The McCollum memo proposes bringing the United States into the war in Europe by provoking the Japanese to attack the United States.
November 2 » World War II: First day of Battle of Elaia–Kalamas between the Greeks and the Italians.
November 5 » Franklin D. Roosevelt is the first and only President of the United States to be elected to a third term.
November 24 » World War II: The First Slovak Republic becomes a signatory to the Tripartite Pact, officially joining the Axis powers.
Day of death October 4, 1996
The temperature on October 4, 1996 was between 8.7 °C and 15.4 °C and averaged 11.8 °C. There was 6.2 mm of rain during 4.3 hours. There was 9.2 hours of sunshine (80%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from Monday, August 22, 1994 to Monday, August 3, 1998 the cabinet a href="https://nl.wikipedia.org/wiki/Kabinet-Kok_I" class="extern">Kok I, with W. Kok (PvdA) as prime minister.
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/I86040.php : accessed February 14, 2026), "Catharina de Boer (1917-1996)".
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