The temperature on July 15, 1954 was between 10.9 °C and 16.1 °C and averaged 13.7 °C. There was 0.6 mm of rain during 0.2 hours. There was 5.1 hours of sunshine (31%). The partly clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
July 20 » Germany: Otto John, head of West Germany's secret service, defects to East Germany.
September 3 » The German submarineU-505 begins its move from a specially constructed dock to its site at Chicago's Museum of Science and Industry.
September 29 » The convention establishing CERN (the European Organization for Nuclear Research) is signed.
October 10 » The Minister of Foreign Affairs of the Sultanate of Muscat, Neil Innes, sends a signal to the Sultanate's forces, accompanied with oil explorers, to penetrate Fahud, marking the beginning of Jebel Akhdar War between the Imamate of Oman and the Sultanate of Muscat.
October 18 » Texas Instruments announces the first transistor radio.
December 4 » The first Burger King is opened in Miami, Florida.
When copying data from this family tree, please include a reference to the origin: Michael Jacobs, "Family tree Jacobs", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-michael-jacobs/I34322.php : accessed February 24, 2026), "Julia van Landschoot".
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