The temperature on May 15, 1952 was between 10.1 °C and 21.0 °C and averaged 14.7 °C. There was 3.0 hours of sunshine (19%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. Source: KNMI
January 26 » Black Saturday in Egypt: rioters burn Cairo's central business district, targeting British and upper-class Egyptian businesses.
July 19 » Opening of the Summer Olympics in Helsinki, Finland.
July 21 » The 7.3 Mw Kern County earthquake strikes Southern California with a maximum Mercalli intensity of XI (Extreme), killing 12 and injuring hundreds.
August 11 » Hussein bin Talal is proclaimed King of Jordan.
November 19 » Greek Field Marshal Alexander Papagos becomes the 152nd Prime Minister of Greece.
December 30 » An RAF Avro Lancaster bomber crashed in Luqa, Malta after an engine failure, killing three crew members and a civilian on the ground.
When copying data from this family tree, please include a reference to the origin: E.A. Harmsen, "Family tree Harmsen-de Vries", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-harmsen-de-vries/I111120.php : accessed September 27, 2024), "Johannis van Herwijnen (????-1952)".
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