The temperature on April 30, 1862 was about 20.4 °C. The air pressure was 12 kgf/m2 and came mainly from the south east. The airpressure was 77 cm mercury. The atmospheric humidity was 31%. 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.
February 21 » American Civil War: Battle of Valverde is fought near Fort Craig in New Mexico Territory.
April 16 » American Civil War: The District of Columbia Compensated Emancipation Act, a bill ending slavery in the District of Columbia, becomes law.
June 9 » American Civil War: Stonewall Jackson concludes his successful Shenandoah Valley Campaign with a victory in the Battle of Port Republic; his tactics during the campaign are now studied by militaries around the world.
June 20 » Barbu Catargiu, the Prime Minister of Romania, is assassinated.
August 9 » American Civil War: Battle of Cedar Mountain: At Cedar Mountain, Virginia, Confederate General Stonewall Jackson narrowly defeats Union forces under General John Pope.
November 9 » American Civil War: Union General Ambrose Burnside assumes command of the Army of the Potomac, after George B. McClellan is removed.
When copying data from this family tree, please include a reference to the origin: R.A.Hemerik, "Descendants Hemerik-Broekhuizen-Huner-Koper-Barink", database, Genealogy Online (https://www.genealogieonline.nl/parenteel-hemerik/I118397.php : accessed February 17, 2026), "Cornelis Mansvelt".
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