The temperature on May 14, 1913 was between 9.3 °C and 20.8 °C and averaged 14.9 °C. There was 0.3 mm of rain. There was 4.3 hours of sunshine (28%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
In The Netherlands , there was from February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
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 18 » King George I of Greece is assassinated in the recently liberated city of Thessaloniki.
March 31 » The Vienna Concert Society rioted during a performance of modernist music by Arnold Schoenberg, Alban Berg, Alexander von Zemlinsky, and Anton von Webern, causing a premature end to the concert due to violence; this concert became known as the Skandalkonzert.
July 31 » The Balkan States sign an armistice in Bucharest.
September 23 » Roland Garros of France becomes the first to fly in an airplane across the Mediterranean (from St. Raphael in France to Bizerte, Tunisia).
December 1 » Ford Motor Company introduces the first moving assembly line.
December 24 » The Italian Hall disaster in Calumet, Michigan results in the deaths of 73 Christmas party participants (including 59 children) when someone falsely yells "fire".
Day of marriage September 1, 1943
The temperature on September 1, 1943 was between 10.0 °C and 19.7 °C and averaged 14.7 °C. There was 1.1 hours of sunshine (8%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south. 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: Troops of the British Eighth Army capture Tripoli in Libya from the German–Italian Panzer Army.
February 20 » American movie studio executives agree to allow the Office of War Information to censor movies.
May 15 » Joseph Stalin dissolves the Comintern (or Third International).
June 19 » The Philadelphia Eagles and Pittsburgh Steelers in the NFL merge for one season due to player shortages caused by World War II.
July 9 » World War II: The Allied invasion of Sicily soon causes the downfall of Mussolini and forces Hitler to break off the Battle of Kursk.
November 3 » World War II: Five hundred aircraft of the U.S. 8th Air Force devastate Wilhelmshaven harbor in Germany.
Day of death May 31, 1989
The temperature on May 31, 1989 was between 4.2 °C and 15.2 °C and averaged 9.6 °C. There was -0.1 mm of rain. There was 6.6 hours of sunshine (40%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-northwest. Source: KNMI
In The Netherlands , there was from Tuesday, November 4, 1986 to Tuesday, November 7, 1989 the cabinet Lubbers II, with Drs. R.F.M. Lubbers (CDA) as prime minister.
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 1 » The Montreal Protocol comes into force, stopping the use of chemicals contributing to ozone depletion.
February 8 » Independent Air Flight 1851 strikes Pico Alto mountain while on approach to Santa Maria Airport (Azores) killing all 144 passengers on board.
April 3 » The US Supreme Court upholds the jurisdictional rights of tribal courts under the Indian Child Welfare Act of 1978 in Mississippi Choctaw Band v. Holyfield.
April 9 » Tbilisi massacre: an anti-Soviet peaceful demonstration and hunger strike in Tbilisi, demanding restoration of Georgian independence, is dispersed by the Soviet Army, resulting in 20 deaths and hundreds of injuries.
May 2 » Cold War: Hungary begins dismantling its border fence with Austria, which allows a number of East Germans to defect.
November 7 » Douglas Wilder wins the governor's seat in Virginia, becoming the first elected African American governor in the United States.
When copying data from this family tree, please include a reference to the origin: Richard van Beekum, "Family tree van Beekum", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-beekum/I12805.php : accessed August 9, 2025), "Friedrich Ferdinand van Sleeswijk Holstein (1913-1989)".
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