The temperature on March 31, 1862 was about 11.8 °C. The air pressure was 6.5 kgf/m2 and came mainly from the west. The airpressure was 75 cm mercury. The atmospheric humidity was 61%. 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.
March 8 » American Civil War: The Naval Battle of Hampton Roads begins.
May 13 » The USSPlanter, a steamer and gunship, steals through Confederate lines and is passed to the Union, by a southern slave, Robert Smalls, who later was officially appointed as captain, becoming the first black man to command a United States ship.
May 31 » American Civil War: Peninsula Campaign: Confederate forces under Joseph E. Johnston and G.W. Smith engage Union forces under George B. McClellan outside Richmond, Virginia.
July 23 » American Civil War: Henry Halleck takes command of the Union Army.
November 5 » American Indian Wars: In Minnesota, 303 Dakota warriors are found guilty of rape and murder of whites and are sentenced to hang. 38 are ultimately executed and the others reprieved.
Day of death May 15, 1865
The temperature on May 15, 1865 was about 19.9 °C. There was 1 mm of rain. The air pressure was 2.5 kgf/m2 and came mainly from the west-southwest. The airpressure was 75 cm mercury. The atmospheric humidity was 70%. 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.
March 16 » American Civil War: The Battle of Averasborough began as Confederate forces suffer irreplaceable casualties in the final months of the war.
April 13 » American Civil War: Raleigh, North Carolina is occupied by Union Forces.
April 20 » Astronomer Angelo Secchi demonstrates the Secchi disk, which measures water clarity, aboard Pope Pius IX's yacht, the L'Immaculata Concezion.
May 5 » American Civil War: The Confederate government was declared dissolved at Washington, Georgia.
December 5 » Chincha Islands War: Peru allies with Chile against Spain.
December 18 » US Secretary of State William Seward proclaims the adoption of the Thirteenth Amendment, prohibiting slavery throughout the USA.
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/I49364.php : accessed October 14, 2026), "Holke van der Ploeg (1862-1865)".
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