The temperature on June 20, 1871 was about 11.6 °C. There was 2 mm of rain. The air pressure was 1 kgf/m2 and came mainly from the west-northwest. The atmospheric humidity was 90%. Source: KNMI
From June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
In The Netherlands , there was from January 4, 1871 to July 6, 1872 the cabinet Thorbecke III, with Mr. J.R. Thorbecke (liberaal) as prime minister.
April 30 » The Camp Grant massacre takes place in Arizona Territory.
May 4 » The National Association, the first professional baseball league, opens its first season in Fort Wayne, Indiana.
May 21 » French troops invade the Paris Commune and engage its residents in street fighting. By the close of "Bloody Week", some 20,000 communards have been killed and 38,000 arrested.
July 20 » British Columbia joins the confederation of Canada.
July 30 » The Staten Island Ferry Westfield's boiler explodes, killing over 85 people.
September 28 » The Brazilian Parliament passes a law that frees all children thereafter born to slaves, and all government-owned slaves.
Day of marriage November 17, 1897
The temperature on November 17, 1897 was about 5.2 °C. The airpressure was 77 cm mercury. The atmospheric humidity was 100%. Source: KNMI
April 18 » The Greco-Turkish War is declared between Greece and the Ottoman Empire.
April 30 » J. J. Thomson of the Cavendish Laboratory announces his discovery of the electron as a subatomic particle, over 1,800 times smaller than a proton (in the atomic nucleus), at a lecture at the Royal Institution in London.
July 2 » British-Italian engineer Guglielmo Marconi obtains a patent for radio in London.
July 26 » Anglo-Afghan War: The Pashtun fakir Saidullah leads an army of more than 10,000 to begin a siege of the British garrison in the Malakand Agency of the North West Frontier Province of India.
August 2 » Anglo-Afghan War: The Siege of Malakand ends when a relief column is able to reach the British garrison in the Malakand states.
August 10 » German chemist Felix Hoffmann discovers an improved way of synthesizing acetylsalicylic acid (aspirin).
Day of death December 26, 1956
The temperature on December 26, 1956 was between -5.0 °C and -1.6 °C and averaged -3.0 °C. There was 1.9 hours of sunshine (25%). The partly clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-southeast. Source: KNMI
April 19 » Actress Grace Kelly marries Prince Rainier of Monaco.
May 24 » The first Eurovision Song Contest is held in Lugano, Switzerland.
June 29 » The Federal Aid Highway Act of 1956 is signed by U.S. President Dwight D. Eisenhower, officially creating the United States Interstate Highway System.
October 8 » The New York Yankees's Don Larsen pitches the only perfect game in a World Series.
October 21 » The Mau Mau Uprising in Kenya is defeated.
December 6 » A violent water polo match between Hungary and the USSR takes place during the 1956 Summer Olympics in Melbourne, against the backdrop of the Hungarian Revolution of 1956.
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/I91584.php : accessed October 22, 2026), "Cornelia Weening (1871-1956)".
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