The temperature on October 8, 1910 was between 6.2 °C and 17.8 °C and averaged 11.6 °C. There was 9.4 hours of sunshine (84%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northeast. Source: KNMI
January 13 » The first public radio broadcast takes place; a live performance of the operas Cavalleria rusticana and Pagliacci are sent out over the airwaves from the Metropolitan Opera House in New York.
February 8 » The Boy Scouts of America is incorporated by William D. Boyce.
May 31 » The South Africa Act comes into force, establishing the Union of South Africa.
July 4 » The Johnson–Jeffries riots occur after African-American boxer Jack Johnson knocks out white boxer Jim Jeffries in the 15th round. Between 11 and 26 people are killed and hundreds more injured.
July 15 » In his book Clinical Psychiatry, Emil Kraepelin gives a name to Alzheimer's disease, naming it after his colleague Alois Alzheimer.
November 14 » Aviator Eugene Burton Ely performs the first takeoff from a ship in Hampton Roads, Virginia, taking off from a makeshift deck on the USS Birmingham in a Curtiss pusher.
Day of marriage September 7, 1933
The temperature on September 7, 1933 was between 9.1 °C and 22.5 °C and averaged 15.9 °C. There was 11.2 hours of sunshine (84%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
In The Netherlands , there was from May 26, 1933 to July 31, 1935 the cabinet Colijn II, with Dr. H. Colijn (ARP) as prime minister.
March 4 » Franklin D. Roosevelt becomes the 32nd President of the United States.
April 26 » The Gestapo, the official secret police force of Nazi Germany, is established.
May 17 » Vidkun Quisling and Johan Bernhard Hjort form Nasjonal Samling — the national-socialist party of Norway.
June 16 » The National Industrial Recovery Act is passed in the United States, allowing businesses to avoid antitrust prosecution if they establish voluntary wage, price, and working condition regulations on an industry-wide basis.
August 16 » Christie Pits riot takes place in Toronto, Ontario.
August 24 » The Crescent Limited train derails in Washington, D.C., after the bridge it is crossing is washed out by the 1933 Chesapeake–Potomac hurricane.
Day of death September 21, 1993
The temperature on September 21, 1993 was between 9.7 °C and 19.2 °C and averaged 15.9 °C. There was 0.1 mm of rain during 0.5 hours. There was 4.0 hours of sunshine (32%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
January 7 » The Fourth Republic of Ghana is inaugurated with Jerry Rawlings as President.
February 8 » General Motors sues NBC after Dateline NBC allegedly rigs two crashes intended to demonstrate that some GM pickups can easily catch fire if hit in certain places. NBC settles the lawsuit the next day.
February 12 » Two-year-old James Bulger is abducted from New Strand Shopping Centre by two ten-year-old boys, who later torture and murder him.
August 9 » The Liberal Democratic Party of Japan loses a 38-year hold on national leadership.
September 27 » The Sukhumi massacre takes place in Abkhazia.
November 18 » In the United States, the North American Free Trade Agreement (NAFTA) is approved by the House of Representatives.
When copying data from this family tree, please include a reference to the origin: Hendrik de Graaf, "Family tree Plugboer", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-plugboer/I9238.php : accessed February 15, 2026), "Pieter de Geus (1910-1993)".
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