January 26 » The 8.7–9.2 Mw Cascadia earthquake takes place off the west coast of North America, as evidenced by Japanese records.
February 27 » The island of New Britain is discovered by Europeans.
February 28 » Today is followed by March 1 in Sweden, thus creating the Swedish calendar.
March 1 » Sweden introduces its own Swedish calendar, in an attempt to gradually merge into the Gregorian calendar, reverts to the Julian calendar on this date in 1712, and introduces the Gregorian calendar on this date in 1753.
Day of marriage January 23, 1729
The temperature on January 23, 1729 was about 3.0 °C. There was 202 mm of rainWind direction mainly. Weather type: regen. Source: KNMI
November 9 » Spain, France and Great Britain sign the Treaty of Seville.
November 29 » Natchez Indians massacre 138 Frenchmen, 35 French women, and 56 children at Fort Rosalie, near the site of modern-day Natchez, Mississippi.
Day of death November 17, 1777
The temperature on November 17, 1777 was about 10.0 °C. Wind direction mainly northwest. Weather type: betrokken. Source: KNMI
August 22 » British forces abandon the Siege of Fort Stanwix after hearing rumors of Continental Army reinforcements.
September 26 » American Revolution: British troops occupy Philadelphia.
September 27 » American Revolution: Lancaster, Pennsylvania becomes the capital of the United States for one day after Congress evacuates Philadelphia.
November 15 » American Revolutionary War: After 16 months of debate the Continental Congress approves the Articles of Confederation.
November 17 » Articles of Confederation (United States) are submitted to the states for ratification.
December 19 » American Revolutionary War: George Washington's Continental Army goes into winter quarters at Valley Forge, Pennsylvania.
When copying data from this family tree, please include a reference to the origin: Frans Geentjens, "Family tree Theodorus Geentkens", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-geentkens/I957.php : accessed February 26, 2026), "Joannes "Jan" Geentjens Geentkens (1700-1777)".
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