June 9 » James Oglethorpe is granted a royal charter for the colony of the future U.S. state of Georgia.
September 16 » In Campo Maior, Portugal, a storm hits the Armory and a violent explosion ensues, killing two thirds of its inhabitants.
November 29 » The magnitude 6.6 Irpinia earthquake causes 1,940 deaths in the former Kingdom of Naples, southern Italy.
December 7 » The Royal Opera House opens at Covent Garden, London, England.
Day of marriage December 29, 1760
The temperature on December 29, 1760 was about 7.0 °C. There was 24 mm of rainWind direction mainly southwest. Weather type: regen geheel betrokken. Source: KNMI
January 23 » Georgetown College, the first Catholic university in the United States, is founded in Georgetown, Maryland (now a part of Washington, D.C.).
April 1 » In New York City, the United States House of Representatives achieves its first quorum and elects Frederick Muhlenberg of Pennsylvania as its first Speaker.
April 21 » George Washington's reception at Trenton is hosted by the Ladies of Trenton as he journeys to New York City for his first inauguration.
August 26 » The Declaration of the Rights of Man and of the Citizen is approved by the National Constituent Assembly of France.
October 19 » John Jay is sworn in as the first Chief Justice of the United States.
November 21 » North Carolina ratifies the United States Constitution and is admitted as the 12th U.S. state.
When copying data from this family tree, please include a reference to the origin: Frans Chodzynski, "Family tree Chodzynski", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-chodzynski/I3845.php : accessed February 27, 2026), "Hendrik Ketelaar (1732-1789)".
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