February 20 » The Postal Service Act, establishing the United States Post Office Department, is signed by United States President George Washington.
April 21 » Tiradentes, a revolutionary leading a movement for Brazil's independence, is hanged, drawn and quartered.
April 28 » France invades the Austrian Netherlands (present day Belgium and Luxembourg), beginning the French Revolutionary Wars.
May 11 » Robert Gray commands the first expedition to sail into the Columbia River.
May 21 » A lava dome collapses on Mount Unzen, near the city of Shimbara on the Japanese island of Kyūshū, creating a deadly tsunami that kills nearly 15,000 people.
September 21 » French Revolution: The National Convention abolishes the monarchy.
When copying data from this family tree, please include a reference to the origin: Jaap Deelstra, "Family tree Deelstra, Balk, Van den Bos en Kamphof", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-deelstra/I2995.php : accessed February 5, 2026), "Maria Kruse (± 1770-> 1812)".
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