The temperature on July 23, 1928 was between 13.4 °C and 23.1 °C and averaged 18.1 °C. There was 0.1 mm of rain. There was 11.9 hours of sunshine (74%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
April 12 » The Bremen, a German Junkers W 33 type aircraft, takes off for the first successful transatlantic aeroplane flight from east to west.
June 4 » The President of the Republic of China, Zhang Zuolin, is assassinated by Japanese agents.
September 1 » Ahmet Zogu declares Albania to be a monarchy and proclaims himself king.
October 12 » An iron lung respirator is used for the first time at Children's Hospital, Boston.
November 22 » The premier performance of Ravel's Boléro takes place in Paris.
December 6 » The government of Colombia sends military forces to suppress a month-long strike by United Fruit Company workers, resulting in an unknown number of deaths.
When copying data from this family tree, please include a reference to the origin: R.A.Hemerik, "Descendants Hemerik-Broekhuizen-Huner-Koper-Barink", database, Genealogy Online (https://www.genealogieonline.nl/parenteel-hemerik/I100248.php : accessed February 6, 2026), "Johannes Willem Witteman (1918-1928)".
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