January 23 » The Principality of Liechtenstein is created within the Holy Roman Empire.
June 10 » Jacobite risings: Battle of Glen Shiel.
Day of death September 21, 1788
The temperature on September 21, 1788 was about 16.0 °C. There was 4 mm of rainWind direction mainly south-southwest. Weather type: betrokken regen. Source: KNMI
January 1 » First edition of The Times of London, previously The Daily Universal Register, is published.
June 7 » French Revolution: Day of the Tiles: Civilians in Grenoble toss roof tiles and various objects down upon royal troops.
June 11 » Russian explorer Gerasim Izmailov reaches Alaska.
July 25 » Wolfgang Amadeus Mozart completes his Symphony No. 40 in G minor (K550).
September 13 » The Philadelphia Convention sets the date for the first presidential election in the United States, and New York City becomes the country's temporary capital.
December 22 » Nguyễn Huệ proclaims himself Emperor Quang Trung, in effect abolishing on his own the Lê dynasty.
When copying data from this family tree, please include a reference to the origin: Tom, "Stammbaum Grütter", database, Genealogy Online (https://www.genealogieonline.nl/stammbaum-grutter/P308.php : accessed October 21, 2026), "Johann Schäfer (1719-1788)".
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