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.
May 29 » Rhode Island becomes the last of North America's original Thirteen Colonies to ratify the Constitution and become one of the United States.
May 31 » The United States enacts its first copyright statute, the Copyright Act of 1790.
July 16 » The District of Columbia is established as the capital of the United States after signature of the Residence Act.
September 25 » Four Great Anhui Troupes introduce Anhui opera to Beijing in honor of the Qianlong Emperor's eightieth birthday.
December 22 » The Turkish fortress of Izmail is stormed and captured by Alexander Suvorov and his Russian armies.
When copying data from this family tree, please include a reference to the origin: Liselle Ewing, "Ewing Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/family-tree-ewing/P360.php : accessed March 9, 2026), "Joannes Willemsen".
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