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.
Check the information Open Archives has about Van de Perk.
Check the Wie (onder)zoekt wie? register to see who is (re)searching Van de Perk.
The Descendants Jan Vermeer publication was prepared by Sietse Vermeer (contact is not possible).
When copying data from this family tree, please include a reference to the origin: Sietse Vermeer, "Descendants Jan Vermeer", database, Genealogy Online (https://www.genealogieonline.nl/parenteel_jan_vermeer/I8034.php : accessed June 15, 2024), "Aaltje van de Perk (± 1732-????)".
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