February 20 » The Postal Service Act, establishing the United States Post Office Department, is signed by United States President George Washington.
April 5 » United States President George Washington exercises his authority to veto a bill, the first time this power is used in the United States.
September 2 » During what became known as the September Massacres of the French Revolution, rampaging mobs slaughter three Roman Catholic bishops, more than two hundred priests, and prisoners believed to be royalist sympathizers.
September 21 » French Revolution: The National Convention abolishes the monarchy.
October 12 » The first celebration of Columbus Day is held in New York City.
October 13 » In Washington, D.C., the cornerstone of the United States Executive Mansion (known as the White House since 1818) is laid.
When copying data from this family tree, please include a reference to the origin: Gert Jonker, "Family tree Jonker", database, Genealogy Online (https://www.genealogieonline.nl/jonker_stamboom/I23111.php : accessed February 19, 2026), "Harmina Elseboom".
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