The temperature on July 5, 1927 was between 14.8 °C and 28.3 °C and averaged 20.6 °C. There was 3.1 mm of rain. There was 12.5 hours of sunshine (75%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south east. Source: KNMI
April 23 » Cardiff City defeat Arsenal in the FA Cup Final, the only time it has been won by a team not based in England.
April 30 » The Federal Industrial Institute for Women opens in Alderson, West Virginia, as the first women's federal prison in the United States.
May 22 » Near Xining, China, an 8.3 magnitude earthquake causes 200,000 deaths in one of the world's most destructive earthquakes.
September 7 » The first fully electronic television system is achieved by Philo Farnsworth.
November 21 » Columbine Mine massacre: Striking coal miners are allegedly attacked with machine guns by a detachment of state police dressed in civilian clothes.
December 8 » The Brookings Institution, one of the United States' oldest think tanks, is founded through the merger of three organizations that had been created by philanthropist Robert S. Brookings.
Day of marriage September 6, 1952
The temperature on September 6, 1952 was between 5.0 °C and 15.2 °C and averaged 10.2 °C. There was 1.1 mm of rain during 2.4 hours. There was 7.5 hours of sunshine (56%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-northwest. Source: KNMI
February 20 » Emmett Ashford becomes the first African-American umpire in organized baseball by being authorized to be a substitute umpire in the Southwestern International League.
April 21 » Secretary's Day (now Administrative Professionals' Day) is first celebrated.
April 28 » Dwight D. Eisenhower resigns as Supreme Allied Commander of NATO.
June 21 » The Philippine School of Commerce, through a republic act, is converted to Philippine College of Commerce, later to be the Polytechnic University of the Philippines.
September 19 » The United States bars Charlie Chaplin from re-entering the country after a trip to England.
November 4 » The United States government establishes the National Security Agency, or NSA.
When copying data from this family tree, please include a reference to the origin: Wicher Dam, "Dambomen, negen verschillende stambomen DAM", database, Genealogy Online (https://www.genealogieonline.nl/dambomen/I8862.php : accessed January 20, 2026), "Koop F. Dam (1927-2023)".
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