February 9 » American Revolutionary War: The British Parliament declares Massachusetts in rebellion.
April 20 » American Revolutionary War: The Siege of Boston begins, following the battles at Lexington and Concord.
September 8 » The unsuccessful Rising of the Priests in Malta.
September 11 » Benedict Arnold's expedition to Quebec leaves Cambridge, Massachusetts.
December 3 » USSAlfred becomes the first vessel to fly the Grand Union Flag (the precursor to the Stars and Stripes); the flag is hoisted by John Paul Jones.
December 5 » At Fort Ticonderoga, Henry Knox begins his historic transport of artillery to Cambridge, Massachusetts.
Day of marriage September 4, 1791
The temperature on September 4, 1791 was about 18.0 °C. Wind direction mainly southwest. Weather type: zeer betrokken. Source: KNMI
March 4 » The Constitutional Act of 1791 is introduced by the British House of Commons in London which envisages the separation of Canada into Lower Canada (Quebec) and Upper Canada (Ontario).
March 4 » Vermont is admitted to the United States as the fourteenth state.
May 3 » The Constitution of May 3 (the first modern constitution in Europe) is proclaimed by the Sejm of Polish–Lithuanian Commonwealth.
August 14 » Slaves from plantations in Saint-Domingue hold a Vodou ceremony led by houngan Dutty Boukman at Bois Caïman, marking the start of the Haitian Revolution.
September 5 » Olympe de Gouges writes the Declaration of the Rights of Woman and of the Female Citizen.
December 15 » The United States Bill of Rights becomes law when ratified by the Virginia General Assembly.
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/I11806.php : accessed February 18, 2026), "Johanna Regina Moeller (1775-????)".
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