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 20 » George Washington arrives at Grays Ferry, Philadelphia while en route to Manhattan for his inauguration.
April 30 » On the balcony of Federal Hall on Wall Street in New York City, George Washington takes the oath of office to become the first elected President of the United States.
June 17 » In France, the Third Estate declares itself the National Assembly.
July 14 » Alexander Mackenzie finally completes his journey to the mouth of the great river he hoped would take him to the Pacific, but which turns out to flow into the Arctic Ocean. Later named after him, the Mackenzie is the second-longest river system in North America.
September 11 » Alexander Hamilton is appointed the first United States Secretary of the Treasury.
Day of death September 22, 1790
The temperature on September 22, 1790 was about 11.0 °C. Wind direction mainly west-southwest. Weather type: zeer betrokken. Source: KNMI
March 4 » France is divided into 83 départements, cutting across the former provinces in an attempt to dislodge regional loyalties based on ownership of land by the nobility.
July 12 » The Civil Constitution of the Clergy is passed in France by the National Constituent Assembly.
August 4 » A newly passed tariff act creates the Revenue Cutter Service (the forerunner of the United States Coast Guard).
December 17 » The Aztec calendar stone is discovered at El Zócalo, Mexico City.
December 26 » Louis XVI of France gives his public assent to Civil Constitution of the Clergy during the French Revolution.
December 31 » Efimeris, the oldest Greek newspaper of which issues have survived till today, is published for the first time.
When copying data from this family tree, please include a reference to the origin: Con van Staa, "Family tree of Staa", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-staa/I212.php : accessed February 21, 2026), "Dirk van Staa (1789-1790)".
Copy warning
Genealogical publications are copyright protected. Although data is often retrieved from public archives, the searching, interpreting, collecting, selecting and sorting of the data results in a unique product. Copyright protected work may not simply be copied or republished.
Please stick to the following rules
Request permission to copy data or at least inform the author, chances are that the author gives permission, often the contact also leads to more exchange of data.
Do not use this data until you have checked it, preferably at the source (the archives).
State from whom you have copied the data and ideally also his/her original source.