The temperature on September 7, 1766 was about 16.0 °C. Wind direction mainly south by west. Weather type: donker. Special wheather fenomena: wat dauw. Source: KNMI
March 5 » Antonio de Ulloa, the first Spanish governor of Louisiana, arrives in New Orleans.
May 22 » A large earthquake causes heavy damage and loss of life in Istanbul and the Marmara region.
July 1 » François-Jean de la Barre, a young French nobleman, is tortured and beheaded before his body is burnt on a pyre along with a copy of Voltaire's Dictionnaire philosophique nailed to his torso for the crime of not saluting a Roman Catholic religious procession in Abbeville, France.
December 2 » Swedish parliament approved the Swedish Freedom of the Press Act and implemented it as a ground law, thus being first in the world with freedom of speech.
December 5 » In London, auctioneer James Christie holds his first sale.
December 25 » Mapuches in Chile launch a series of surprise attacks against the Spanish starting the Mapuche uprising of 1766.
Day of marriage February 15, 1789
The temperature on February 15, 1789 was about 6.0 °C. Wind direction mainly west-southwest. Weather type: regen storm(achtig). Source: KNMI
January 21 » The first American novel, The Power of Sympathy or the Triumph of Nature Founded in Truth by William Hill Brown, is printed in Boston.
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.
June 8 » James Madison introduces twelve proposed amendments to the United States Constitution in Congress.
September 15 » The United States "Department of Foreign Affairs", established by law in July, is renamed the Department of State and given a variety of domestic duties.
September 26 » George Washington appoints Thomas Jefferson the first United States Secretary of State.
October 19 » John Jay is sworn in as the first Chief Justice of the United States.
When copying data from this family tree, please include a reference to the origin: A. Beunder, "Family tree Beunder", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-beunder/I2534.php : accessed January 29, 2026), "Geertje Gerbrands Mars (1766-????)".
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