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.
August 2 » The first United States Census is conducted.
August 4 » A newly passed tariff act creates the Revenue Cutter Service (the forerunner of the United States Coast Guard).
October 9 » A severe earthquake in northern Algeria causes severe damage and a tsunami in the Mediterranean Sea and kills three thousand.
December 6 » The U.S. Congress moves from New York City to Philadelphia.
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: Rene Valk, "Family tree J + P Valk", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-valk/I1263.php : accessed February 22, 2026), "Hilbrand Jans (????-1790)".
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