January 6 » The Committee of Inquiry on the South Sea Bubble publishes its findings, revealing details of fraud among company directors and corrupt politicians.
March 24 » Johann Sebastian Bach dedicated six concertos to Margrave Christian Ludwig of Brandenburg-Schwedt, now commonly called the Brandenburg Concertos, BWV 1046-1051.
April 4 » Sir Robert Walpole becomes the first British prime minister.
April 26 » A massive earthquake devastates the Iranian city of Tabriz.
August 18 » The city of Shamakhi in Safavid Shirvan is sacked.
October 22 » Russian Empire is proclaimed by Tsar Peter I after the Swedish defeat in the Great Northern War.
Day of marriage April 12, 1781
The temperature on April 12, 1781 was about 14.0 °C. There was 29 mm of rainWind direction mainly west-southwest. Weather type: geheel betrokken. Source: KNMI
March 15 » American Revolutionary War: Battle of Guilford Court House: Near present-day Greensboro, North Carolina, 1,900 British troops under General Charles Cornwallis defeat a mixed American force numbering 4,400 in a Pyrrhic victory.
September 28 » American Revolution: American forces backed by a French fleet begin the siege of Yorktown.
October 17 » American Revolutionary War: British General Charles, Earl Cornwallis surrenders at the Siege of Yorktown.
October 19 » American Revolutionary War: The siege of Yorktown comes to an end.
October 20 » The Patent of Toleration, providing limited freedom of worship, is approved in Austria.
Day of burial August 21, 1790
The temperature on August 21, 1790 was about 18.0 °C. Wind direction mainly south east. Weather type: omtrent helder. Source: KNMI
March 1 » The first United States census is authorized.
July 14 » French Revolution: Citizens of Paris celebrate the unity of the French people and the national reconciliation in the Fête de la Fédération.
July 16 » The District of Columbia is established as the capital of the United States after signature of the Residence Act.
July 31 » The first U.S. patent is issued, to inventor Samuel Hopkins for a potash process.
August 2 » The first United States Census is conducted.
November 1 » Edmund Burke publishes Reflections on the Revolution in France, in which he predicts that the French Revolution will end in a disaster.
The Genealogische database Eisenga publication was prepared by Ruut Eisenga (contact is not possible).
When copying data from this family tree, please include a reference to the origin: Ruut Eisenga, "Genealogische database Eisenga", database, Genealogy Online (https://www.genealogieonline.nl/genealogie-eisenga/I82.php : accessed March 11, 2026), "Abel Jacobs (-1790)".
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