March 18 » Flanders Campaign of the French Revolution, Battle of Neerwinden.
June 24 » The French Constitution of 1793 is formally adopted, although it is effectively suspended by the Committee of Public Safety.
July 9 » The Act Against Slavery in Upper Canada bans the importation of slaves and will free those who are born into slavery after the passage of the Act at 25 years of age.
July 23 » Kingdom of Prussia re-conquers Mainz from France.
October 12 » The cornerstone of Old East, the oldest state university building in the United States, is laid at the University of North Carolina at Chapel Hill.
November 3 » French playwright, journalist and feminist Olympe de Gouges is guillotined.
Day of death April 6, 1869
The temperature on April 6, 1869 was about 12.5 °C. The air pressure was 10 kgf/m2 and came mainly from the southwest. The airpressure was 77 cm mercury. The atmospheric humidity was 60%. 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).
When copying data from this family tree, please include a reference to the origin: Dr. Fermin DeLaFuente, "Fermin de la Fuente III, descendant from King Pelayo Balthes of Asturias", database, Genealogy Online (https://www.genealogieonline.nl/fermin-de-la-fuente-iii/P4358.php : accessed April 30, 2025), "Constantijn Nicolaas Stanislau Julius Prins Radziwill Graaf van Szydlowiec (1793-1869)".
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