January 9 » Ahmad Shah Durrani defeats the Marathas in the Battle of Barari Ghat.
March 20 » The Great Boston Fire of 1760 destroys 349 buildings.
June 23 » Seven Years' War: Battle of Landeshut: Austria defeats Prussia.
October 9 » Seven Years' War: Russian and Austrian troops briefly occupy Berlin.
October 10 » In a treaty with the Dutch colonial authorities, the Ndyuka people of Suriname - descended from escaped slaves - gain territorial autonomy.
November 15 » The secondly-built Castellania in Valletta is officially inaugurated with the blessing of the interior Chapel of Sorrows.
Day of marriage August 14, 1783
The temperature on August 14, 1783 was about 15.0 °C. There was 26 mm of rainWind direction mainly north. Weather type: zeer betrokken. Source: KNMI
March 15 » In an emotional speech in Newburgh, New York, George Washington asks his officers not to support the Newburgh Conspiracy. The plea is successful and the threatened coup d'état never takes place.
May 26 » A Great Jubilee Day held at North Stratford, Connecticut, celebrated the end of fighting in the American Revolution.
June 4 » The Montgolfier brothers publicly demonstrate their montgolfière (hot air balloon).
June 8 » Laki, a volcano in Iceland, begins an eight-month eruption which kills over 9,000 people and starts a seven-year famine.
November 4 » Wolfgang Amadeus Mozart's Symphony No. 36 is performed for the first time in Linz, Austria.
December 4 » At Fraunces Tavern in New York City, U.S. General George Washington bids farewell to his officers.
Day of death September 23, 1787
The temperature on September 23, 1787 was about 15.0 °C. Source: KNMI
January 25 » Shays's Rebellion: The rebellion's largest confrontation, outside the Springfield Armory, results in the killing of four rebels and the wounding of twenty.
February 3 » Militia led by General Benjamin Lincoln crush the remnants of Shays' Rebellion in Petersham, Massachusetts.
May 13 » Captain Arthur Phillip leaves Portsmouth, England, with eleven ships full of convicts (the "First Fleet") to establish a penal colony in Australia.
May 25 » After a delay of 11 days, the United States Constitutional Convention formally convenes in Philadelphia after a quorum of seven states is secured.
August 6 » Sixty proof sheets of the Constitution of the United States are delivered to the Constitutional Convention in Philadelphia, Pennsylvania.
September 28 » The Congress of the Confederation votes to send the newly-written United States Constitution to the state legislatures for approval.
When copying data from this family tree, please include a reference to the origin: Andre Bas, "Family tree Bas", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-bas/I8107.php : accessed January 6, 2026), "Grietje Klaas Holstein (-1787)".
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