The temperature on March 19, 1906 was between 0.8 °C and 7.2 °C and averaged 3.6 °C. There was 0.2 mm of rain. There was 6.6 hours of sunshine (55%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north. Source: KNMI
In The Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
April 7 » Mount Vesuvius erupts and devastates Naples.
April 22 » The 1906 Intercalated Games, now recognized as part of the official Olympic Games, open in Athens.
April 27 » The State Duma of the Russian Empire meets for the first time.
September 1 » The International Federation of Intellectual Property Attorneys is established.
September 7 » Alberto Santos-Dumont flies his 14-bis aircraft at Bagatelle, France for the first time successfully.
October 16 » The Wilhelm Voigt fools the city hall of Köpenick and several soldiers by impersonating a Prussian officer.
Day of marriage May 15, 1930
The temperature on May 15, 1930 was between 2.7 °C and 17.4 °C and averaged 12.1 °C. There was 0.1 mm of rain. There was 7.8 hours of sunshine (50%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west. 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.
February 3 » Communist Party of Vietnam is founded at a "Unification Conference" held in Kowloon, British Hong Kong.
February 18 » While studying photographs taken in January, Clyde Tombaugh discovers Pluto.
March 31 » The Motion Picture Production Code is instituted, imposing strict guidelines on the treatment of sex, crime, religion and violence in film, in the U.S., for the next thirty-eight years.
April 6 » At the end of the Salt March, Gandhi raises a lump of mud and salt and declares, "With this, I am shaking the foundations of the British Empire."
April 18 » The British Broadcasting Corporation announced that "there is no news" in their evening report.
December 16 » Bank robber Herman Lamm and members of his crew are killed by a 200-strong posse, following a botched bank robbery, in Clinton, Indiana.
Day of death February 12, 1979
The temperature on February 12, 1979 was between -0.9 °C and 4.4 °C and averaged 1.3 °C. There was 5.4 mm of rain during 4.1 hours. The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. Source: KNMI
In The Netherlands , there was from Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
March 13 » The New Jewel Movement, headed by Maurice Bishop, ousts the Prime Minister of Grenada, Eric Gairy, in a coup d'état.
July 3 » U.S. President Jimmy Carter signs the first directive for secret aid to the opponents of the pro-Soviet regime in Kabul.
July 9 » A car bomb destroys a Renault motor car owned by "Nazi hunters" Serge and Beate Klarsfeld outside their home in France in an unsuccessful assassination attempt.
July 15 » U.S. President Jimmy Carter gives his "malaise speech".
July 19 » The oil tanker SS Atlantic Empress collides with another oil tanker, causing the largest ever ship-borne oil spill.
August 5 » In Afghanistan, Maoists undertake the Bala Hissar uprising against the Leninist government.
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/I63581.php : accessed February 14, 2026), "Harmen Jongsma (1906-1979)".
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