The temperature on March 22, 1913 was between 6.4 °C and 14.8 °C and averaged 10.6 °C. There was 1.8 mm of rain. There was 6.7 hours of sunshine (55%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. 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.
February 5 » Greek military aviators, Michael Moutoussis and Aristeidis Moraitinis perform the first naval air mission in history, with a Farman MF.7 hydroplane.
March 20 » Sung Chiao-jen, a founder of the Chinese Nationalist Party, is wounded in an assassination attempt and dies 2 days later.
April 24 » The Woolworth Building, a skyscraper in New York City, is opened.
June 1 » The Greek–Serbian Treaty of Alliance is signed, paving the way for the Second Balkan War.
June 23 » Second Balkan War: The Greeks defeat the Bulgarians in the Battle of Doiran.
December 14 » Haruna, the fourth and last Kongō-class ship, launches, eventually becoming one of the Japanese workhorses during World War I and World War II.
Day of death March 19, 1984
The temperature on March 19, 1984 was between -1.5 °C and 9.0 °C and averaged 3.1 °C. There was 5.8 hours of sunshine (48%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east. Source: KNMI
In The Netherlands , there was from Thursday, November 4, 1982 to Monday, July 14, 1986 the cabinet Lubbers I, with Drs. R.F.M. Lubbers (CDA) as prime minister.
January 24 » Apple Computer places the Macintosh personal computer on sale in the United States.
August 15 » The Kurdistan Workers' Party in Turkey starts a campaign of armed attacks upon the Turkish military with an attack on police and gendarmerie bases in Şemdinli and Eruh
September 5 » STS-41-D: The Space Shuttle Discovery lands after its maiden voyage.
September 21 » Brunei joins the United Nations.
November 14 » Zamboanga City mayor Cesar Climaco, a prominent critic of the government of Philippine President Ferdinand Marcos, is assassinated in his home city.
November 25 » Thirty-six top musicians gather in a Notting Hill studio and record Band Aid's "Do They Know It's Christmas?" in order to raise money for famine relief in Ethiopia.
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/I167030.php : accessed October 13, 2026), "Wybe Siedsma (1913-1984)".
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