January 20 » The Kingdom of Great Britain signed preliminary articles of peace with France, setting the stage to the official end of hostilities in the American Revolutionary War later that year.
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.
April 18 » Three-Fifths Compromise: the first instance of black slaves in the United States of America being counted as three fifths of persons (for the purpose of taxation), in a resolution of the Congress of the Confederation. This was later adopted in the 1787 Constitution.
July 24 » The Kingdom of Georgia and the Russian Empire sign the Treaty of Georgievsk.
August 18 » A huge fireball meteor is seen across Great Britain as it passes over the east coast.
November 25 » American Revolutionary War: The last British troops leave New York City three months after the signing of the Treaty of Paris.
Day of death March 19, 1783
The temperature on March 19, 1783 was about 6.0 °C. Wind direction mainly north. Weather type: zeer betrokken. Source: KNMI
February 5 » In Calabria, a sequence of strong earthquakes begins.
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 18 » First United Empire Loyalists reach Parrtown (later called Saint John, New Brunswick), Canada, after leaving the United States.
July 25 » American Revolutionary War: The war's last action, the Siege of Cuddalore, is ended by a preliminary peace agreement.
December 4 » At Fraunces Tavern in New York City, U.S. General George Washington bids farewell to his officers.
December 23 » George Washington resigns as commander-in-chief of the Continental Army at the Maryland State House in Annapolis, Maryland.
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/P17055.php : accessed January 8, 2026), "Horatio Twin Hale (1783-1783)".
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