The temperature on August 26, 1862 was about 21.2 °C. The air pressure was 4 kgf/m2 and came mainly from the east-northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 51%. 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 15 » American Civil War: Confederates commanded by Brig. Gen. John B. Floyd attack General Ulysses S. Grant's Union forces Fort Donelson, Tennessee. Unable to break the fort's encirclement, Lloyd surrenders the following day.
April 16 » American Civil War: Battle at Lee's Mills in Virginia.
April 20 » Louis Pasteur and Claude Bernard complete the experiment disproving the theory of spontaneous generation.
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.
June 19 » The U.S. Congress prohibits slavery in United States territories, nullifying Dred Scott v. Sandford.
October 11 » American Civil War: Confederate troops conduct a raid on Chambersburg, Pennsylvania.
Day of marriage April 20, 1890
The temperature on April 20, 1890 was about 5.3 °C. The airpressure was 77 cm mercury. The atmospheric humidity was 87%. Source: KNMI
January 25 » Nellie Bly completes her round-the-world journey in 72 days.
March 20 » Prime Minister of the German Empire Otto von Bismarck is dismissed by Emperor Wilhelm II.
June 1 » The United States Census Bureau begins using Herman Hollerith's tabulating machine to count census returns.
August 7 » Anna Månsdotter became the last woman to be executed in Sweden for the 1889 Yngsjö murder.
September 12 » Salisbury, Rhodesia, is founded.
October 1 » Yosemite National Park is established by the U.S. Congress.
Day of death July 7, 1956
The temperature on July 7, 1956 was between 12.4 °C and 23.5 °C and averaged 17.7 °C. There was 1.7 hours of sunshine (10%). The heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
January 4 » The Greek National Radical Union is formed by Konstantinos Karamanlis.
January 26 » Soviet Union cedes Porkkala back to Finland.
September 25 » TAT-1, the first submarine transatlantic telephone cable system, is inaugurated.
October 17 » Bobby Fischer defeats Donald Byrne in the chess Game of the Century.
October 28 » Elvis Presley receives a polio vaccination on national TV.
October 28 » Hungarian Revolution: A de facto ceasefire comes into effect between armed revolutionaries and Soviet troops, who begin to withdraw from Budapest. Communist officials and facilities come under attack by revolutionaries.
When copying data from this family tree, please include a reference to the origin: Hendrik de Graaf, "Family tree Plugboer", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-plugboer/I10554.php : accessed February 25, 2026), "Aaltje Roobeek (1862-1956)".
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