The temperature on August 13, 1927 was between 12.6 °C and 18.3 °C and averaged 15.3 °C. There was 15.4 mm of rain. There was 0.2 hours of sunshine (1%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
January 7 » The first transatlantic telephone service is established from New York City to London.
April 14 » The first Volvo car premieres in Gothenburg, Sweden.
May 4 » The Academy of Motion Picture Arts and Sciences is incorporated.
May 20 » Treaty of Jeddah: The United Kingdom recognizes the sovereignty of King Ibn Saud in the Kingdoms of Hejaz and Nejd, which later merge to become the Kingdom of Saudi Arabia.
May 27 » The Ford Motor Company ceases manufacture of the Ford Model T and begins to retool plants to make the Ford Model A.
December 30 » The Ginza Line, the first subway line in Asia, opens in Tokyo, Japan.
When copying data from this family tree, please include a reference to the origin: Gert Jonker, "Family tree Jonker", database, Genealogy Online (https://www.genealogieonline.nl/jonker_stamboom/I19926.php : accessed February 16, 2026), "Wilhelmine Engeline Kettwig (1896-????)".
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