The temperature on June 30, 1948 was between 5.4 °C and 17.7 °C and averaged 12.5 °C. There was 1.0 mm of rain during 0.7 hours. There was 4.7 hours of sunshine (28%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. Source: KNMI
In The Netherlands , there was from July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
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 1 » The British railway network is nationalized to form British Railways.
May 7 » The Council of Europe is founded during the Hague Congress.
July 31 » At Idlewild Field in New York, New York International Airport (later renamed John F. Kennedy International Airport) is dedicated.
September 5 » In France, Robert Schuman becomes President of the Council while being Foreign minister; as such, he is the negotiator of the major treaties of the end of World War II.
November 1 » Six thousand people die when a Chinese merchant ship explodes and sinks off southern Manchuria.
December 14 » Thomas T. Goldsmith Jr. and Estle Ray Mann are granted a patent for their cathode-ray tube amusement device, the earliest known interactive electronic game.
When copying data from this family tree, please include a reference to the origin: Coen van der Bijl, "Genealogy Siereveld-Den Boer-Kanters-Schipperheijn", database, Genealogy Online (https://www.genealogieonline.nl/genealogie-siereveld-den-boer-kanters-schipperheijn/I3822.php : accessed December 24, 2025), "Pieter Arnoldus "Arnold" Wolfis (1948-2021)".
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