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 January 6, 1780
The temperature on January 6, 1780 was about 3.0 °C. There was 4 mm of rainWind direction mainly west-northwest. Weather type: betrokken regen. Source: KNMI
When copying data from this family tree, please include a reference to the origin: Chris Hughes, "Hughes tree", database, Genealogy Online (https://www.genealogieonline.nl/hughes-tree/P281.php : accessed May 3, 2025), "Betty Williamson (1753-1829)".
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