The temperature on October 31, 1862 was about 13.2 °C. There was 0.3 mm of rain. The airpressure was 76 cm mercury. The atmospheric humidity was 79%. Source: KNMI
From March 14, 1861 till January 31, 1862 the Netherlands had a cabinet Van Zuijlen van Nijevelt - Loudon with the prime ministers Mr. J.P.P. baron Van Zuijlen van Nijevelt (conservatief-liberaal) and Mr. J. Loudon (liberaal).
In The Netherlands , there was from February 1, 1862 to February 10, 1866 the cabinet Thorbecke II, with Mr. J.R. Thorbecke (liberaal) as prime minister.
January 16 » Hartley Colliery disaster: Two hundred and four men and boys killed in a mining disaster, prompting a change in UK law which henceforth required all collieries to have at least two independent means of escape.
April 16 » American Civil War: Battle at Lee's Mills in Virginia.
April 20 » Louis Pasteur and Claude Bernard complete the experiment disproving the theory of spontaneous generation.
June 1 » American Civil War: Peninsula Campaign: The Battle of Seven Pines (or the Battle of Fair Oaks) ends inconclusively, with both sides claiming victory.
September 5 » American Civil War: The Army of Northern Virginia crosses the Potomac River at White's Ford in the Maryland Campaign.
November 9 » American Civil War: Union General Ambrose Burnside assumes command of the Army of the Potomac, after George B. McClellan is removed.
Day of death June 14, 1870
The temperature on June 14, 1870 was about 25.8 °C. The air pressure was 2 kgf/m2 and came mainly from the west-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 56%. 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 23 » In Montana, U.S. cavalrymen kill 173 Native Americans, mostly women and children, in what becomes known as the Marias Massacre.
January 26 » Reconstruction Era: Virginia rejoins the Union.
February 15 » Stevens Institute of Technology is founded in New Jersey, USA and offers the first Bachelor of Engineering degree in Mechanical Engineering.
February 27 » The current flag of Japan is first adopted as the national flag for Japanese merchant ships.
August 16 » Franco-Prussian War: The Battle of Mars-la-Tour 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.
When copying data from this family tree, please include a reference to the origin: Peeters Mathieu, "FutureHistory", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-riske/I10842.php : accessed October 20, 2026), "Charles Louis Carolus "Karel" (Charles Louis Carolus "Karel") de Group (1862-1870)".
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