The temperature on April 15, 1949 was between 4.9 °C and 20.1 °C and averaged 13.5 °C. There was 11.4 hours of sunshine (82%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-southeast. Source: KNMI
From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
February 17 » Chaim Weizmann begins his term as the first President of Israel.
May 20 » In the United States, the Armed Forces Security Agency, the predecessor to the National Security Agency, is established.
July 1 » The merger of two princely states of India, Cochin and Travancore, into the state of Thiru-Kochi (later re-organized as Kerala) in the Indian Union ends more than 1,000 years of princely rule by the Cochin royal family.
September 4 » The Peekskill riots erupt after a Paul Robeson concert in Peekskill, New York.
October 25 » The Battle of Guningtou in the Taiwan Strait begins.
November 18 » The Iva Valley Shooting occurs after the coal miners of Enugu in Nigeria go on strike over withheld wages; 21 miners are shot dead and 51 are wounded by police under the supervision of the British colonial administration of Nigeria.
Day of death April 10, 1959
The temperature on April 10, 1959 was between 2.3 °C and 9.9 °C and averaged 5.7 °C. There was 1.3 mm of rain during 1.0 hours. There was 0.9 hours of sunshine (7%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
January 1 » Cuban Revolution: Fulgencio Batista, dictator of Cuba, is overthrown by Fidel Castro's forces.
February 6 » Jack Kilby of Texas Instruments files the first patent for an integrated circuit.
March 30 » Tenzin Gyatso, the 14th Dalai Lama, flees Tibet for India.
June 5 » The first government of Singapore is sworn in.
September 14 » The Soviet probe Luna 2 crashes onto the Moon, becoming the first man-made object to reach it.
November 2 » The first section of the M1 motorway, the first inter-urban motorway in the United Kingdom, is opened between the present junctions 5 and 18, along with the M10 motorway and M45 motorway.
When copying data from this family tree, please include a reference to the origin: Coos van Spijk, "Family tree of Spijk and her many ancestors", database, Genealogy Online (https://www.genealogieonline.nl/van-spijk-stamboom/I100732.php : accessed January 21, 2026), "Krijna Zegerdina Zwanenburg (1949-1959)".
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