The temperature on May 4, 1791 was about 6.0 °C. Wind direction mainly north-northwest. Weather type: omtrent helder. Special wheather fenomena: noorderlicht. Source: KNMI
February 18 » Congress passes a law admitting the state of Vermont to the Union, effective 4 March, after that state had existed for 14 years as a de facto independent largely unrecognized state.
September 27 » The National Assembly votes to award full citizenship to Jews in France.
September 30 » The first performance of Mozart's opera The Magic Flute takes place two months before his death.
October 1 » First session of the French Legislative Assembly.
November 9 » Foundation of the Dublin Society of United Irishmen.
December 4 » The first edition of The Observer, the world's first Sunday newspaper, is published.
When copying data from this family tree, please include a reference to the origin: Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I9851.php : accessed May 2, 2025), "Johan Godlieb Maas SV/PROG (1791-????)".
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