The temperature on December 12, 1862 was about 4.5 °C. There was 2 mm of rain. The air pressure was 5 kgf/m2 and came mainly from the north-northwest. The airpressure was 76 cm mercury. The atmospheric humidity was 81%. 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 5 » Moldavia and Wallachia formally unite to create the Romanian United Principalities.
February 22 » Jefferson Davis is officially inaugurated for a six-year term as the President of the Confederate States of America in Richmond, Virginia. He was previously inaugurated as a provisional president on February 18, 1861.
April 5 » American Civil War: The Battle of Yorktown begins.
April 20 » Louis Pasteur and Claude Bernard complete the experiment disproving the theory of spontaneous generation.
August 30 » American Civil War: Battle of Richmond: Confederates under Edmund Kirby Smith rout Union forces under General William "Bull" Nelson.
September 17 » American Civil War: The Allegheny Arsenal explosion results in the single largest civilian disaster during the war.
Day of death January 12, 1863
The temperature on January 12, 1863 was about 3.8 °C. The airpressure was 77 cm mercury. The atmospheric humidity was 90%. Source: KNMI
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 11 » American Civil War: Battle of Arkansas Post: General John McClernand and Admiral David Dixon Porter capture the Arkansas River for the Union.
May 22 » American Civil War: Union forces begin the Siege of Port Hudson which lasts 48 days, the longest siege in U.S. military history.
June 14 » American Civil War: Second Battle of Winchester: A Union garrison is defeated by the Army of Northern Virginia in the Shenandoah Valley town of Winchester, Virginia.
July 7 » The United States begins its first military draft; exemptions cost $300.
August 8 » American Civil War: Following his defeat in the Battle of Gettysburg, General Robert E. Lee sends a letter of resignation to Confederate President Jefferson Davis (which is refused upon receipt).
October 15 » American Civil War: The H. L. Hunley, the first submarine to sink a ship, sinks, killing its inventor.
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/I48176.php : accessed September 29, 2026), "Jan Klaver (1862-1863)".
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