The temperature on October 10, 1882 was about 16.6 °C. The air pressure was 1 kgf/m2 and came mainly from the south-southeast. The airpressure was 76 cm mercury. The atmospheric humidity was 74%. Source: KNMI
In The Netherlands , there was from August 20, 1879 to April 23, 1883 the cabinet Van Lijnden van Sandenburg, with Mr. C.Th. baron Van Lijnden van Sandenburg (conservatief-AR) as prime minister.
June 30 » Charles J. Guiteau is hanged in Washington, D.C. for the assassination of U.S. President James Garfield.
July 26 » Premiere of Richard Wagner's opera Parsifal at Bayreuth.
September 5 » The first United States Labor Day parade is held in New York City.
September 13 » Anglo-Egyptian War: The Battle of Tel el-Kebir is fought.
September 30 » Thomas Edison's first commercial hydroelectric power plant (later known as Appleton Edison Light Company) begins operation.
October 16 » The Nickel Plate Railroad opens for business.
Day of marriage February 24, 1910
The temperature on February 24, 1910 was between 0.8 °C and 7.2 °C and averaged 4.2 °C. There was 7.6 mm of rain. There was 2.0 hours of sunshine (19%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the south-southwest. 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.
April 16 » The oldest existing indoor ice hockey arena still used for the sport in the 21st century, Boston Arena, opens for the first time.
August 20 » Extremely dry and windy weather in the Inland Northwest of the United States causes several small wildfires to coalesce into the Great Fire of 1910, burning approximately 3million acres (12,000km) and killing 87 people.
October 6 » Eleftherios Venizelos is elected prime minister of Greece for the first of seven times.
November 23 » Johan Alfred Ander becomes the last person to be executed in Sweden.
Day of death April 21, 1975
The temperature on April 21, 1975 was between 0.9 °C and 16.6 °C and averaged 9.7 °C. There was -0.1 mm of rain. There was 10.4 hours of sunshine (73%). The partly clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
In The Netherlands , there was from Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
January 5 » The Tasman Bridge in Tasmania, Australia, is struck by the bulk ore carrier Lake Illawarra, killing twelve people.
April 21 » Vietnam War: President of South Vietnam Nguyễn Văn Thiệu flees Saigon, as Xuân Lộc, the last South Vietnamese outpost blocking a direct North Vietnamese assault on Saigon, falls.
May 10 » Sony introduces the Betamax videocassette recorder.
August 11 » East Timor: Governor Mário Lemos Pires of Portuguese Timor abandons the capital Dili, following a coup by the Timorese Democratic Union (UDT) and the outbreak of civil war between UDT and Fretilin.
August 23 » The Pontiac Silverdome opens in Pontiac, Michigan, 30 miles (48km) northwest of Detroit, Michigan
September 22 » Sara Jane Moore tries to assassinate U.S. President Gerald Ford, but is foiled by the Secret Service.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I188396.php : accessed October 16, 2026), "Petronella Ejena Koerts (1882-1975)".
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