January 25 » The London Corresponding Society is founded.
May 17 » The New York Stock Exchange is formed under the Buttonwood Agreement.
June 1 » Kentucky is admitted as the 15th state of the United States.
July 25 » The Brunswick Manifesto is issued to the population of Paris promising vengeance if the French royal family is harmed.
September 21 » French Revolution: The National Convention abolishes the monarchy.
September 22 » Primidi Vendémiaire of year one of the French Republican Calendar as the French First Republic comes into being.
Day of death October 1, 1860
The temperature on October 1, 1860 was about 15.6 °C. The air pressure was 0.5 kgf/m2 and came mainly from the north-northeast. The airpressure was 77 cm mercury. The atmospheric humidity was 74%. 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).
May 18 » Abraham Lincoln wins the Republican Party presidential nomination over William H. Seward, who later becomes the United States Secretary of State.
June 23 » The United States Congress establishes the Government Printing Office.
June 30 » The 1860 Oxford evolution debate at the Oxford University Museum of Natural History takes place.
September 20 » The future King Edward VII of the United Kingdom begins the first visit to North America by a Prince of Wales.
October 18 » The Second Opium War finally ends at the Convention of Peking with the ratification of the Treaty of Tientsin, an unequal treaty.
October 26 » The Expedition of the Thousand ends when Giuseppe Garibaldi presents his conquests to King Victor Emmanuel of Sardinia.
When copying data from this family tree, please include a reference to the origin: J Eijsermans, "Eijsermans family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eijsermans/I508029.php : accessed January 9, 2026), "Jan Jacobsz Pronk (1792-1860)".
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