The temperature on September 9, 1930 was between 11.3 °C and 20.0 °C and averaged 15.3 °C. There was 1.5 hours of sunshine (11%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south east. Source: KNMI
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
April 22 » The United Kingdom, Japan and the United States sign the London Naval Treaty regulating submarine warfare and limiting shipbuilding.
June 17 » U.S. President Herbert Hoover signs the Smoot–Hawley Tariff Act into law.
June 21 » One-year conscription comes into force in France.
July 7 » Industrialist Henry J. Kaiser begins construction of Boulder Dam (now known as Hoover Dam).
August 16 » The first British Empire Games were opened in Hamilton, Ontario by the Governor General of Canada, the Viscount Willingdon.
September 17 » The Kurdish Ararat rebellion is suppressed by the Turks.
Day of death September 30, 2000
The temperature on September 30, 2000 was between 12.9 °C and 19.6 °C and averaged 15.9 °C. There was 2.3 mm of rain during 5.2 hours. There was 3.0 hours of sunshine (26%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-southwest. Source: KNMI
July 10 » EADS, the world's second-largest aerospace group is formed by the merger of Aérospatiale-Matra, DASA, and CASA.
August 11 » An air rage incident occurs on board Southwest Airlines Flight 1763 when 19-year-old Jonathan Burton attempts to storm the cockpit, but he is subdued by other passengers and dies from his injuries.
October 2 » The Rijndael algorithm is chosen by NIST as the AES standard.
October 7 » Israeli-Palestinian conflict: Hezbollah militants capture three Israeli Defense Force soldiers in a cross-border raid.
November 17 » A catastrophic landslide in Log pod Mangartom, Slovenia, kills seven, and causes millions of SIT of damage. It is one of the worst catastrophes in Slovenia in the past 100 years.
December 1 » Vicente Fox Quesada is inaugurated as the president of Mexico, marking the first peaceful transfer of executive federal power to an opposing political party following a free and democratic election in Mexico's history.
When copying data from this family tree, please include a reference to the origin: Klaas Konjer, "Family tree Konjer", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-konjer/I4284.php : accessed February 7, 2026), "Albert de Leeuw (1930-2000)".
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