The temperature on August 21, 1957 was between 9.6 °C and 18.6 °C and averaged 15.1 °C. There was 0.7 mm of rain during 0.3 hours. There was 5.1 hours of sunshine (36%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. Source: KNMI
January 5 » In a speech given to the United States Congress, United States President Dwight D. Eisenhower announces the establishment of what will later be called the Eisenhower Doctrine.
January 14 » Kripalu Maharaj was named fifth Jagadguru (world teacher) after giving seven days of speeches before 500 Hindu scholars.
July 6 » Althea Gibson wins the Wimbledon championships, becoming the first black athlete to do so.
October 3 » The California State Superior Court rules that the book Howl and Other Poems is not obscene.
November 8 » Operation Grapple X, Round C1: The United Kingdom conducts its first successful hydrogen bomb test over Kiritimati in the Pacific.
November 8 » Pan Am Flight 7 disappears between San Francisco and Honolulu. Wreckage and bodies are discovered a week later.
When copying data from this family tree, please include a reference to the origin: Hans Lington, "Database Langton / Lengton / Lington - Heil - Rahder", database, Genealogy Online (https://www.genealogieonline.nl/database-langton/I3394.php : accessed February 14, 2026), "Jan Jaap Voerman (± 1957-1957)".
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