The temperature on February 1, 1862 was about 10.1 °C. There was 0.1 mm of rain. The air pressure was 13 kgf/m2 and came mainly from the west. The airpressure was 76 cm mercury. The atmospheric humidity was 88%. 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 30 » The first American ironclad warship, the USSMonitor is launched.
February 6 » American Civil War: Forces under the command of Ulysses S. Grant and Andrew H. Foote give the Union its first victory of the war, capturing Fort Henry, Tennessee in the Battle of Fort Henry.
February 16 » American Civil War: General Ulysses S. Grant captures Fort Donelson, Tennessee.
September 5 » American Civil War: The Army of Northern Virginia crosses the Potomac River at White's Ford in the Maryland Campaign.
November 5 » American Civil War: Abraham Lincoln removes George B. McClellan as commander of the Army of the Potomac.
November 7 » American Civil War: Union General Ambrose Burnside was assigned to command the Army of the Potomac in Antietam, Maryland. After Union General George B. McClellan refused to pursue Confederate General Robert E. Lee’s Army of Northern Virginia after their retreat from the Battle of Antietam.
When copying data from this family tree, please include a reference to the origin: J. Ham, "Family tree Ham", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ham/I35847.php : accessed January 28, 2026), "Janna van der Haar (± 1834-????)".
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