The temperature on January 5, 1911 was between -0.9 °C and 1.2 °C and averaged 0.5 °C. The average windspeed was 2 Bft (weak wind) and was prevailing from the northeast. Source: KNMI
April 8 » Dutch physicist Heike Kamerlingh Onnes discovers superconductivity.
May 9 » The works of Gabriele D'Annunzio are placed in the Index of Forbidden Books by the Vatican.
September 24 » His Majesty's Airship No. 1, Britain's first rigid airship, is wrecked by strong winds before her maiden flight at Barrow-in-Furness.
October 9 » An accidental bomb explosion triggers the Wuchang Uprising against the Chinese monarchy.
November 11 » Many cities in the Midwestern United States break their record highs and lows on the same day as a strong cold front rolls through.
December 29 » Mongolia gains independence from the Qing dynasty, enthroning 8th Jebtsundamba Khutughtu as Khagan of Mongolia.
Day of marriage September 30, 1946
The temperature on September 30, 1946 was between 12.5 °C and 17.0 °C and averaged 14.3 °C. There was 0.3 mm of rain during 0.8 hours. The average windspeed was 2 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
In The Netherlands , there was from July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
January 22 » In Iran, Qazi Muhammad declares the independent people's Republic of Mahabad at Chahar Cheragh Square in the Kurdish city of Mahabad; he becomes the new president and Haji Baba Sheikh becomes the prime minister.
January 25 » The United Mine Workers rejoins the American Federation of Labor.
May 5 » The International Military Tribunal for the Far East begins in Tokyo with twenty-eight Japanese military and government officials accused of war crimes and crimes against humanity.
July 7 » Mother Francesca S. Cabrini becomes the first American to be canonized.
July 26 » Aloha Airlines begins service from Honolulu International Airport.
October 1 » Nazi leaders are sentenced at the Nuremberg trials.
Day of death May 14, 1989
The temperature on May 14, 1989 was between 4.4 °C and 18.7 °C and averaged 11.9 °C. There was 11.1 hours of sunshine (71%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-southwest. 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.
April 15 » Hillsborough disaster: A human crush occurs at Hillsborough Stadium, home of Sheffield Wednesday, in the FA Cup Semi-final, resulting in the deaths of 96 Liverpool fans.
June 4 » The Tiananmen Square protests are suppressed in Beijing by the People's Liberation Army, with between 241 and 1,000 dead (an unofficial estimate).
July 5 » Iran–Contra affair: Oliver North is sentenced by U.S. District Judge Gerhard A. Gesell to a three-year suspended prison term, two years probation, $150,000 in fines and 1,200 hours community service. His convictions are later overturned.
July 20 » Burma's ruling junta puts opposition leader Daw Aung San Suu Kyi under house arrest.
December 17 » The Simpsons premieres on television with the episode "Simpsons Roasting on an Open Fire".
December 27 » The Romanian Revolution concludes, as the last minor street confrontations and stray shootings abruptly end in the country's capital, Bucharest.
When copying data from this family tree, please include a reference to the origin: Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I352017.php : accessed February 12, 2026), "Kornelis Specken (1911-1989)".
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