The temperature on April 20, 1909 was between 7.4 °C and 13.9 °C and averaged 10.7 °C. There was 6.5 mm of rain. There was 5.0 hours of sunshine (35%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the southwest. Source: KNMI
February 15 » The Flores Theater fire in Acapulco, Mexico kills 250.
March 10 » By signing the Anglo-Siamese Treaty of 1909, Thailand relinquishes its sovereignty over the Malay states of Kedah, Kelantan, Perlis and Terengganu, which become British protectorates.
March 23 » Theodore Roosevelt leaves New York for a post-presidency safari in Africa. The trip is sponsored by the Smithsonian Institution and National Geographic Society.
August 28 » A group of mid-level Greek Army officers launches the Goudi coup, seeking wide-ranging reforms.
September 20 » The South Africa Act 1909 creates the Union of South Africa from the British Colonies from four smaller colonies.
September 23 » The novel Le Fantôme de l'Opéra (The Phantom of the Opera), by Gaston Leroux, is published as a serialization in Le Gaulois.
Day of marriage April 12, 1940
The temperature on April 12, 1940 was between -0.2 °C and 9.0 °C and averaged 4.3 °C. There was 4.4 mm of rain during 2.3 hours. There was 1.1 hours of sunshine (8%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. Source: KNMI
In The Netherlands , there was from August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
In The Netherlands , there was from September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
February 7 » The second full-length animated Walt Disney film, Pinocchio, premieres.
May 13 » World War II: Germany's conquest of France begins as the German army crosses the Meuse. Winston Churchill makes his "blood, toil, tears, and sweat" speech to the House of Commons.
June 10 » World War II: The Kingdom of Italy declares war on France and the United Kingdom.
July 10 » World War II: The Vichy government is established in France.
September 27 » World War II: The Tripartite Pact is signed in Berlin by Germany, Japan and Italy.
November 12 » World War II: The Battle of Gabon ends as Free French Forces take Libreville, Gabon, and all of French Equatorial Africa from Vichy French forces.
Day of death December 24, 1959
The temperature on December 24, 1959 was between 2.5 °C and 6.2 °C and averaged 4.6 °C. There was 5.4 mm of rain during 4.2 hours. There was 2.7 hours of sunshine (35%). The partly or heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
January 4 » Luna 1 becomes the first spacecraft to reach the vicinity of the Moon.
April 8 » A team of computer manufacturers, users, and university people led by Grace Hopper meets to discuss the creation of a new programming language that would be called COBOL.
April 8 » The Organization of American States drafts an agreement to create the Inter-American Development Bank.
April 9 » Project Mercury: NASA announces the selection of the United States' first seven astronauts, whom the news media quickly dub the "Mercury Seven".
September 25 » Solomon Bandaranaike, Prime Minister of Sri Lanka, is mortally wounded by a Buddhist monk, Talduwe Somarama, and dies the next day.
November 23 » French President Charles de Gaulle declares in a speech in Strasbourg his vision for "Europe, from the Atlantic to the Urals".
When copying data from this family tree, please include a reference to the origin: R. Sevinga, "Genealogy Sevinga", database, Genealogy Online (https://www.genealogieonline.nl/kwartierstaat-johannes-zijlstra/I1071406714.php : accessed May 3, 2024), "Ralph WILTJER (1909-1959)".
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