June 23 » William Penn signs a friendship treaty with Lenni Lenape Indians in Pennsylvania.
July 16 » Manchu Qing dynasty naval forces under traitorous commander Shi Lang defeat the Kingdom of Tungning in the Battle of Penghu near the Pescadores Islands.
September 17 » Antonie van Leeuwenhoek writes a letter to the Royal Society describing "animalcules".
October 3 » Qing dynasty naval commander Shi Lang receives the surrender of the Tungning kingdom on Taiwan after the Battle of Penghu.
October 6 » Immigrant families found Germantown, Pennsylvania in the first major immigration of German people to America.
November 1 » The British Crown colony of New York is subdivided into 12 counties.
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The Genealogy Van den Berg-Van Doorn publication was prepared by wijlen GWB van den Berg (at the request of the family this publication remains available, contact is not possible).
When copying data from this family tree, please include a reference to the origin: wijlen GWB van den Berg, "Genealogy Van den Berg-Van Doorn", database, Genealogy Online (https://www.genealogieonline.nl/genealogie-van-den-berg-van-doorn/I3387.php : accessed September 22, 2024), "Gerrit Derricks (????-1683)".
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