The temperature on May 19, 1870 was about 23.0 °C. The air pressure was 7 kgf/m2 and came mainly from the west-southwest. The airpressure was 77 cm mercury. The atmospheric humidity was 45%. 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).
January 3 » Construction work begins on the Brooklyn Bridge in New York, United States.
May 14 » The first game of rugby in New Zealand is played in Nelson between Nelson College and the Nelson Rugby Football Club.
July 18 » The First Vatican Council decrees the dogma of papal infallibility.
August 2 » Tower Subway, the world's first underground tube railway, opens in London, England, United Kingdom.
August 6 » Franco-Prussian War: The Battle of Spicheren is fought, resulting in a Prussian victory.
November 1 » In the United States, the Weather Bureau (later renamed the National Weather Service) makes its first official meteorological forecast.
Day of death November 24, 1920
The temperature on November 24, 1920 was between -3.2 °C and 7.2 °C and averaged 0.9 °C. There was 6.8 hours of sunshine (81%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-southeast. Source: KNMI
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
February 24 » Nancy Astor becomes the first woman to speak in the House of Commons of the United Kingdom following her election as a Member of Parliament (MP) three months earlier.
February 29 » Czechoslovak National Assembly adopts the Constitution.
March 19 » The United States Senate rejects the Treaty of Versailles for the second time (the first time was on November 19, 1919).
May 16 » In Rome, Pope Benedict XV canonizes Joan of Arc.
June 15 » Following the 1920 Schleswig plebiscites, Northern Schleswig is transferred from Germany to Denmark.
July 11 » In the East Prussian plebiscite the local populace decides to remain with Weimar Germany.
When copying data from this family tree, please include a reference to the origin: Michael Jacobs, "Family tree Jacobs", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-michael-jacobs/I29102.php : accessed May 14, 2025), "Jan Kalf (1842-1920)".
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