March 14 » According to his own account, Otto von Guericke completes his book De Vacuo.
March 24 » The Province of Carolina is granted by charter to eight Lords Proprietor in reward for their assistance in restoring Charles II of England to the throne.
June 8 » Portuguese victory at the Battle of Ameixial ensures Portugal's independence from Spain.
June 24 » The Spanish garrison of Évora capitulates, following the Portuguese victory at the Battle of Ameixial.
July 8 » Charles II of England grants John Clarke a Royal charter to Rhode Island.
July 27 » The English Parliament passes the second Navigation Act requiring that all goods bound for the American colonies have to be sent in English ships from English ports. After the Acts of Union 1707, Scotland would be included in the Act.
March 19 » Explorer Robert Cavelier de La Salle, searching for the mouth of the Mississippi River, is murdered by his own men.
July 5 » Isaac Newton publishes Philosophiæ Naturalis Principia Mathematica.
August 12 » Battle of Mohács: Charles of Lorraine defeats the Ottoman Empire.
September 26 » Morean War: The Parthenon in Athens, used as a gunpowder depot by the Ottoman garrison, is partially destroyed after being bombarded during the Siege of the Acropolis by Venetian forces.
December 31 » The first Huguenots set sail from France to the Cape of Good Hope.
Day of death September 7, 1721
The temperature on September 7, 1721 was about 19.0 °C. Source: KNMI
January 6 » The Committee of Inquiry on the South Sea Bubble publishes its findings, revealing details of fraud among company directors and corrupt politicians.
March 24 » Johann Sebastian Bach dedicated six concertos to Margrave Christian Ludwig of Brandenburg-Schwedt, now commonly called the Brandenburg Concertos, BWV 1046-1051.
April 4 » Sir Robert Walpole becomes the first British prime minister.
April 26 » A massive earthquake devastates the Iranian city of Tabriz.
August 18 » The city of Shamakhi in Safavid Shirvan is sacked.
October 22 » Russian Empire is proclaimed by Tsar Peter I after the Swedish defeat in the Great Northern War.
When copying data from this family tree, please include a reference to the origin: Jan De Backer, "Family tree De Backer - Evers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-de-backer-evers/I605903.php : accessed February 18, 2026), "Andreas Corbeels - Crabeels (1663-1721)".
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