May 21 » The Order of St. Alexander Nevsky is instituted in Russia by Empress Catherine I. It would later be discontinued and then reinstated by the Soviet government in 1942 as the Order of Alexander Nevsky.
September 5 » Wedding of Louis XV and Maria Leszczyńska.
Day of marriage May 12, 1747
The temperature on May 12, 1747 was about 8.0 °C. Wind direction mainly north-northeast. Weather type: omtrent helder. Source: KNMI
February 6 » Massachusetts becomes the sixth state to ratify the United States Constitution.
March 21 » A fire in New Orleans leaves most of the town in ruins.
July 25 » Wolfgang Amadeus Mozart completes his Symphony No. 40 in G minor (K550).
July 26 » New York ratifies the United States Constitution and becomes the 11th state of the United States.
September 13 » The Philadelphia Convention sets the date for the first presidential election in the United States, and New York City becomes the country's temporary capital.
December 22 » Nguyễn Huệ proclaims himself Emperor Quang Trung, in effect abolishing on his own the Lê dynasty.
When copying data from this family tree, please include a reference to the origin: Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I8534.php : accessed January 5, 2026), "Jacoba van Wyk (1725-1788)".
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