The temperature on March 19, 1861 was about 6.0 °C. There was 6 mm of rain. The air pressure was 1 kgf/m2 and came mainly from the west. The airpressure was 73 cm mercury. The atmospheric humidity was 89%. Source: KNMI
From February 23, 1860 till March 14, 1861 the Netherlands had a cabinet Van Hall - Van Heemstra with the prime ministers Mr. F.A. baron Van Hall (conservatief-liberaal) and Mr. S. baron Van Heemstra (liberaal).
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).
February 18 » In Montgomery, Alabama, Jefferson Davis is inaugurated as the provisional President of the Confederate States of America.
March 3 » Alexander II of Russia signs the Emancipation Manifesto, freeing serfs.
March 11 » American Civil War: The Constitution of the Confederate States of America is adopted.
March 30 » Discovery of the chemical elements: Sir William Crookes announces his discovery of thallium.
April 13 » American Civil War: Fort Sumter surrenders to Confederate forces.
August 19 » First ascent of Weisshorn, fifth highest summit in the Alps.
Day of death May 15, 1862
The temperature on May 15, 1862 was about 16.4 °C. The air pressure was 3 kgf/m2 and came mainly from the east-northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 62%. 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 10 » American Civil War: A Union naval flotilla destroys the bulk of the Confederate Mosquito Fleet in the Battle of Elizabeth City on the Pasquotank River in North Carolina.
March 8 » American Civil War: The Naval Battle of Hampton Roads begins.
April 12 » American Civil War: The Andrews Raid (the Great Locomotive Chase) occurs, starting from Big Shanty, Georgia (now Kennesaw).
May 20 » U.S. President Abraham Lincoln signs the Homestead Act into law, opening 84million acres of public land to settlers.
June 7 » The United States and the United Kingdom agree in the Lyons–Seward Treaty to suppress the African slave trade.
September 22 » A preliminary version of the Emancipation Proclamation is released by Abraham Lincoln.
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/I45407.php : accessed September 30, 2026), "Arend Denkema (1861-1862)".
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