February 17 » In Sweden February 17 is followed by March 1 as the country moves from the Julian calendar to the Gregorian calendar.
May 1 » Publication of Species Plantarum by Linnaeus, and the formal start date of plant taxonomy adopted by the International Code of Botanical Nomenclature.
Day of marriage May 19, 1772
The temperature on May 19, 1772 was about 13.0 °C. Wind direction mainly east by north. Weather type: zeer betrokken. Source: KNMI
January 1 » The first traveler's cheques, which could be used in 90 European cities, were issued by the London Credit Exchange Company.
June 9 » The British schooner Gaspee is burned in Narragansett Bay, Rhode Island.
June 12 » French explorer Marc-Joseph Marion du Fresne and 25 of his men killed by Māori in New Zealand.
August 19 » Gustav III of Sweden stages a coup d'état, in which he assumes power and enacts a new constitution that divides power between the Riksdag and the King.
August 21 » King Gustav III completes his coup d'état by adopting a new Constitution, ending half a century of parliamentary rule in Sweden and installing himself as an enlightened despot.
September 1 » The Mission San Luis Obispo de Tolosa is founded in San Luis Obispo, California.
Day of death May 21, 1790
The temperature on May 21, 1790 was about 12.0 °C. Wind direction mainly west-southwest. Weather type: omtrent helder. Source: KNMI
When copying data from this family tree, please include a reference to the origin: Pam Schaeffer Massung, "Schaeffer-Massung Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/schaeffer-massung-family-tree/I282247834301.php : accessed April 30, 2025), "Anna Elizabeth BALTZ (1753-1790)".
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