The temperature on May 17, 1862 was about 19.6 °C. The air pressure was 1 kgf/m2 and came mainly from the north-northwest. The airpressure was 76 cm mercury. The atmospheric humidity was 60%. 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.
February 21 » American Civil War: Battle of Valverde is fought near Fort Craig in New Mexico Territory.
May 1 » American Civil War: The Union Army completes its capture of New Orleans.
August 28 » American Civil War: Second Battle of Bull Run, also known as the Battle of Second Manassas. The battle ends on August 30.
September 17 » American Civil War: The Allegheny Arsenal explosion results in the single largest civilian disaster during the war.
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 September 26, 1871
The temperature on September 26, 1871 was about 8.8 °C. There was 0.6 mm of rain. The air pressure was 10 kgf/m2 and came mainly from the east-northeast. The atmospheric humidity was 85%. 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).
In The Netherlands , there was from January 4, 1871 to July 6, 1872 the cabinet Thorbecke III, with Mr. J.R. Thorbecke (liberaal) as prime minister.
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/I56201.php : accessed September 27, 2026), "Jan Siegersma (1862-1871)".
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