The temperature on May 14, 1953 was between 5.5 °C and 19.4 °C and averaged 11.7 °C. There was 2.3 mm of rain during 2.4 hours. There was 7.6 hours of sunshine (49%). The partly clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
January 5 » The play Waiting for Godot by Samuel Beckett receives its première in Paris.
April 13 » CIA director Allen Dulles launches the mind-control program Project MKUltra.
May 29 » Edmund Hillary and Sherpa Tenzing Norgay become the first people to reach the summit of Mount Everest, on Tenzing Norgay's (adopted) 39th birthday.
August 12 » The 7.2 Ms Ionian earthquake shakes the southern Ionian Islands with a maximum Mercalli intensity of X (Extreme). Between 445 and 800 people are killed.
September 21 » Lieutenant No Kum-sok, a North Korean pilot, defects to South Korea with his jet fighter.
December 6 » Vladimir Nabokov completes his controversial novel Lolita.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I201887.php : accessed February 13, 2026), "Siebren van der Molen (189-1953)".
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