May 24 » The Ashmolean Museum in Oxford, England, opens as the world's first university museum.
September 11 » Battle of Vienna: Coalition forces, including the famous winged Hussars, led by Polish King John III Sobieski lift the siege laid by Ottoman forces.
September 12 » Austro-Ottoman War: Battle of Vienna: Several European armies join forces to defeat the Ottoman Empire.
September 17 » Antonie van Leeuwenhoek writes a letter to the Royal Society describing "animalcules".
October 3 » Qing dynasty naval commander Shi Lang receives the surrender of the Tungning kingdom on Taiwan after the Battle of Penghu.
November 1 » The British Crown colony of New York is subdivided into 12 counties.
Day of marriage October 21, 1731
The temperature on October 21, 1731 was about 12.0 °C. Wind direction mainly west. Weather type: geheel betrokken. Source: KNMI
June 28 » American Revolutionary War: The Battle of Sullivan's Island ends with the American victory, leading to the commemoration of Carolina Day.
July 9 » George Washington orders the Declaration of Independence to be read out to members of the Continental Army in Manhattan, while thousands of British troops on Staten Island prepare for the Battle of Long Island.
July 12 » Captain James Cook begins his third voyage.
December 5 » Phi Beta Kappa, the oldest academic honor society in the U.S., holds its first meeting at the College of William & Mary.
December 19 » Thomas Paine publishes one of a series of pamphlets in The Pennsylvania Journal entitled "The American Crisis".
December 25 » George Washington and the Continental Army cross the Delaware River at night to attack Hessian forces serving Great Britain at Trenton, New Jersey, the next day.
When copying data from this family tree, please include a reference to the origin: Dirk van Vreeswijk, "Family tree of Vreeswijk", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-vreeswijk/I4591.php : accessed February 26, 2026), "Ariaentje van der Vaart (-1776)".
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