January 28 » Sir Horace Walpole coins the word serendipity in a letter to a friend.
May 28 » French and Indian War: In the first engagement of the war, Virginia militia under the 22-year-old Lieutenant colonel George Washington defeat a French reconnaissance party in the Battle of Jumonville Glen in what is now Fayette County in southwestern Pennsylvania.
July 3 » French and Indian War: George Washington surrenders Fort Necessity to French forces.
Day of marriage December 13, 1778
The temperature on December 13, 1778 was about 9.0 °C. There was 26 mm of rainWind direction mainly west-southwest. Weather type: regen omtrent helder. Source: KNMI
January 18 » James Cook is the first known European to discover the Hawaiian Islands, which he names the "Sandwich Islands".
February 5 » South Carolina becomes the second state to ratify the Articles of Confederation.
July 10 » American Revolution: Louis XVI of France declares war on the Kingdom of Great Britain.
September 7 » American Revolutionary War: France invades Dominica in the British West Indies, before Britain is even aware of France's involvement in the war.
September 19 » The Continental Congress passes the first United States federal budget.
November 11 » Cherry Valley massacre: Loyalists and Seneca Indian forces attack a fort and village in eastern New York during the American Revolutionary War, killing more than forty civilians and soldiers.
When copying data from this family tree, please include a reference to the origin: Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I36404.php : accessed February 15, 2026), "Hindrikje Geerts (1754-± 1791)".
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