February 10 » French and Indian War: The Treaty of Paris ends the war and France cedes Quebec to Great Britain.
May 7 » Pontiac's War begins with Pontiac's attempt to seize Fort Detroit from the British.
May 9 » The Siege of Fort Detroit begins during Pontiac's War against British forces.
June 2 » Pontiac's Rebellion: At what is now Mackinaw City, Michigan, Chippewas capture Fort Michilimackinac by diverting the garrison's attention with a game of lacrosse, then chasing a ball into the fort.
September 1 » Catherine II of Russia endorses Ivan Betskoy's plans for a Foundling Home in Moscow.
December 2 » Dedication of the Touro Synagogue, in Newport, Rhode Island, the first synagogue in what will become the United States.
Day of marriage March 20, 1791
The temperature on March 20, 1791 was about 8.0 °C. There was 4 mm of rainWind direction mainly south-southwest. Weather type: betrokken regen. 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.
July 14 » The Priestley Riots drive Joseph Priestley, a supporter of the French Revolution, out of Birmingham, England.
August 7 » American troops destroy the Miami town of Kenapacomaqua near the site of present-day Logansport, Indiana in the Northwest Indian War.
September 9 » Washington, D.C., the capital of the United States, is named after President George Washington.
September 14 » The Papal States lose Avignon to Revolutionary France.
November 4 » Northwest Indian War: The Western Confederacy of American Indians wins a major victory over the United States in the Battle of the Wabash.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I141731.php : accessed January 4, 2026), "Geertje Luitjens Duursma (1763-????)".
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