The temperature on September 8, 1928 was between 9.6 °C and 25.4 °C and averaged 17.5 °C. There was 10.4 hours of sunshine (79%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast. 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 9 » Charles Kingsford Smith completes the first trans-Pacific flight in a Fokker Trimotor monoplane, the Southern Cross.
October 15 » The airship, Graf Zeppelin completes its first trans-Atlantic flight, landing at Lakehurst, New Jersey, United States.
October 22 » Phi Sigma Alpha fraternity is founded at the University of Puerto Rico.
October 28 » The "Indonesia Raya", now the national anthem, is first played during the Second Indonesian Youth Congress.
November 1 » The Law on the Adoption and Implementation of the Turkish Alphabet, replaces the Arabic alphabet with the Latin alphabet.
Day of death November 21, 1950
The temperature on November 21, 1950 was between 5.9 °C and 7.8 °C and averaged 6.7 °C. There was 7.1 mm of rain during 7.5 hours. The average windspeed was 6 Bft (strong wind) and was prevailing from the south-southeast. Source: KNMI
From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
January 14 » The first prototype of the MiG-17 makes its maiden flight.
January 31 » Cold War: U.S. President Harry S. Truman announces a program to develop the hydrogen bomb.
June 24 » Apartheid: In South Africa, the Group Areas Act is passed, formally segregating races.
July 24 » Cape Canaveral Air Force Station begins operations with the launch of a Bumper rocket.
December 17 » The F-86 Sabre's first mission over Korea.
December 25 » The Stone of Scone, traditional coronation stone of British monarchs, is taken from Westminster Abbey by Scottish nationalist students. It later turns up in Scotland on April 11, 1951.
When copying data from this family tree, please include a reference to the origin: Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I5413.php : accessed January 25, 2026), "Stephanus Johannes Hofmeyer Mostert f4g2 (< 1890-1950)".
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