The temperature on May 30, 1949 was between 4.8 °C and 18.6 °C and averaged 12.7 °C. There was 0.3 mm of rain during 1.1 hours. There was 8.8 hours of sunshine (54%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south. 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).
January 20 » Point Four Program a program for economic aid to poor countries announced by United States President Harry S. Truman in his inaugural address for a full term as President.
March 2 » Captain James Gallagher lands his B-50 Superfortress Lucky Lady II in Fort Worth, Texas, after completing the first non-stop around-the-world airplane flight in 94 hours and one minute.
March 30 » Cold War: A riot breaks out in Austurvöllur square in Reykjavík, when Iceland joins NATO.
April 18 » The keel for the aircraft carrier USSUnited States is laid down at Newport News Drydock and Shipbuilding. However, construction is canceled five days later, resulting in the Revolt of the Admirals.
May 9 » Rainier III becomes Prince of Monaco.
June 14 » Albert II, a rhesus monkey, rides a V-2 rocket to an altitude of 134km (83mi), thereby becoming the first monkey in space.
When copying data from this family tree, please include a reference to the origin: Jan dolphijn, "Family tree Dolphijn", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-dolphijn/I449.php : accessed February 19, 2026), "Arie KOK (-1949)".
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