March 18 » The first modern republic in Germany, the Republic of Mainz, is declared by Andreas Joseph Hofmann.
June 2 » French Revolution: François Hanriot, leader of the Parisian National Guard, arrests 22 Girondists selected by Jean-Paul Marat, setting the stage for the Reign of Terror.
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.
August 8 » The insurrection of Lyon occurs during the French Revolution.
September 18 » The first cornerstone of the United States Capitol is laid by George Washington.
Day of death October 22, 1860
The temperature on October 22, 1860 was about 12.1 °C. The air pressure was 0.5 kgf/m2 and came mainly from the south-southeast. The airpressure was 76 cm mercury. The atmospheric humidity was 70%. Source: KNMI
From March 18, 1858 till February 23, 1860 the Netherlands had a cabinet Rochussen - Van Bosse with the prime ministers J.J. Rochussen (conservatief-liberaal) and Mr. P.P. van Bosse (liberaal).
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).
When copying data from this family tree, please include a reference to the origin: Charles Olson, "Olson's Tree", database, Genealogy Online (https://www.genealogieonline.nl/olsons-tree/P21945.php : accessed January 4, 2026), "Julia Ann Ruff Pierpont (1793-1860)".
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