The temperature on February 25, 1939 was between 2.3 °C and 7.3 °C and averaged 4.7 °C. There was 4.4 mm of rain during 7.3 hours. The average windspeed was 5 Bft (very strong wind) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
In The Netherlands , there was from July 25, 1939 to August 10, 1939 the cabinet Colijn V, with Dr. H. Colijn (ARP) as prime minister.
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.
January 14 » Norway claims Queen Maud Land in Antarctica.
February 10 » Spanish Civil War: The Nationalists conclude their conquest of Catalonia and seal the border with France.
March 15 » Germany occupies Czechoslovakia.
April 10 » Alcoholics Anonymous, A.A.'s "Big Book", is first published.
September 6 » World War II: South Africa declares war on Nazi Germany.
September 17 » World War II: German submarineU-29 sinks the British aircraft carrier HMSCourageous.
Day of death December 13, 1964
The temperature on December 13, 1964 was between 6.3 °C and 10.4 °C and averaged 9.0 °C. There was 15.0 mm of rain during 9.9 hours. The almost completely overcast was. The average windspeed was 5 Bft (very strong wind) and was prevailing from the southwest. Source: KNMI
May 2 » First ascent of Shishapangma, the fourteenth highest mountain in the world and the lowest of the Eight-thousanders.
August 7 » Vietnam War: The U.S. Congress passes the Gulf of Tonkin Resolution giving U.S. President Lyndon B. Johnson broad war powers to deal with North Vietnamese attacks on American forces.
August 19 » Syncom 3, the first geostationary communication satellite, was launched.
November 21 » Second Vatican Council: The third session of the Roman Catholic Church's ecumenical council closes.
December 1 » Vietnam War: U.S. President Lyndon B. Johnson and his top-ranking advisers meet to discuss plans to bomb North Vietnam.
December 5 » Lloyd J. Old discovered the first linkage between the major histocompatibility complex (MHC) and disease—mouse leukemia—opening the way for the recognition of the importance of the MHC in the immune response.
When copying data from this family tree, please include a reference to the origin: Tijs van den Brink, "Parentage of Gisbert Jansen Snapper", database, Genealogy Online (https://www.genealogieonline.nl/gisbert-jansen-snapper/I75050.php : accessed February 3, 2026), "Hijmen Aalten (1939-1964)".
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