April 1 » In New York City, the United States House of Representatives achieves its first quorum and elects Frederick Muhlenberg of Pennsylvania as its first Speaker.
April 7 » Selim III became Sultan of the Ottoman Empire and Caliph of Islam.
August 28 » William Herschel discovers a new moon of Saturn: Enceladus.
September 29 » The United States Department of War first establishes a regular army with a strength of several hundred men.
October 5 » French Revolution: The Women's March on Versailles effectively terminates royal authority.
November 20 » New Jersey becomes the first U.S. state to ratify the Bill of Rights.
When copying data from this family tree, please include a reference to the origin: Olaf Andersen, "Andersen family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-andersen/I1528.php : accessed March 11, 2026), "Hendrik de Pater (< 1729-1789)".
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