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.
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.
July 31 » Odawa Chief Pontiac's forces defeat British troops at the Battle of Bloody Run during Pontiac's War.
August 5 » Pontiac's War: Battle of Bushy Run: British forces led by Henry Bouquet defeat Chief Pontiac's Indians at Bushy Run.
September 1 » Catherine II of Russia endorses Ivan Betskoy's plans for a Foundling Home in Moscow.
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 30 » HMSPandora sinks after having run aground on the outer Great Barrier Reef the previous day.
September 9 » Washington, D.C., the capital of the United States, is named after President George Washington.
September 13 » King Louis XVI of France accepts the new constitution.
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: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I141731.php : accessed January 7, 2026), "Geertje Luitjens Duursma (1763-????)".
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