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.
April 15 » Preliminary articles of peace ending the American Revolutionary War (or American War of Independence) are ratified.
June 4 » The Montgolfier brothers publicly demonstrate their montgolfière (hot air balloon).
August 18 » A huge fireball meteor is seen across Great Britain as it passes over the east coast.
October 15 » The Montgolfier brothers' hot air balloon makes the first human ascent, piloted by Jean-François Pilâtre de Rozier.
November 25 » American Revolutionary War: The last British troops leave New York City three months after the signing of the Treaty of Paris.
When copying data from this family tree, please include a reference to the origin: Peter Keesman, "Family tree Keesman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-keesman/I22650.php : accessed January 14, 2026), "Jacob Krijgsman (????-1783)".
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