West-Europese adel » Johan Frederik Helvetius (1629-1709)

Personal data Johan Frederik Helvetius 


Household of Johan Frederik Helvetius

He is married to Johanna Pels.

They got married on July 16, 1658 at 's Gravenhage, he was 29 years old.


Child(ren):

  3. Joseph Johan Helvetius  1667-1719 


Notes about Johan Frederik Helvetius

Bron: https://en.wikipedia.org/wiki/Johann_Friedrich_Schweitzer
en: http://www.dbnl.org/tekst/molh003nieu03_01/molh003nieu03_01_0899.php

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Timeline Johan Frederik Helvetius

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Ancestors (and descendant) of Johan Frederik Helvetius


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Historical events

Birthday January 17, 1629

  • Stadhouder Prins Frederik Hendrik (Huis van Oranje) was from 1625 till 1647 sovereign of the Netherlands (also known as Republiek der Zeven Verenigde Nederlanden)
  • In the year 1629: Source: Wikipedia
    • March 10 » Charles I dissolves the Parliament of England, beginning the eleven-year period known as the Personal Rule.
    • May 22 » Holy Roman Emperor Ferdinand II and Danish King Christian IV sign the Treaty of Lübeck ending Danish intervention in the Thirty Years' War.

Day of marriage July 16, 1658

  •  This page is only available in Dutch.
    Van 1650 tot 1672 kende Nederland (ookwel Republiek der Zeven Verenigde Nederlanden) zijn Eerste Stadhouderloze Tijdperk.
  • In the year 1658: Source: Wikipedia
    • March 8 » Treaty of Roskilde: After a devastating defeat in the Northern Wars (1655–1661), Frederick III, the King of Denmark–Norway is forced to give up nearly half his territory to Sweden to save the rest.
    • June 3 » Pope Alexander VII appoints François de Laval vicar apostolic in New France.
    • June 25 » Spanish forces fail to retake Jamaica at the Battle of Rio Nuevo during the Anglo-Spanish War.
    • July 31 » Aurangzeb is proclaimed Mughal emperor of India.
    • September 3 » The death of Oliver Cromwell; Richard Cromwell becomes Lord Protector of England.
    • September 17 » The Battle of Vilanova is fought between Portugal and Spain during the Portuguese Restoration War.

Day of death August 29, 1709

  •  This page is only available in Dutch.
    Van 1702 tot 1747 kende Nederland (ookwel Republiek der Zeven Verenigde Nederlanden) zijn Tweede Stadhouderloze Tijdperk.
  • In the year 1709: Source: Wikipedia
    • February 2 » Alexander Selkirk is rescued after being shipwrecked on a desert island, inspiring Daniel Defoe's adventure book Robinson Crusoe.
    • June 28 » Peter the Great defeats Charles XII of Sweden at the Battle of Poltava.
    • July 8 » Peter I of Russia defeats Charles XII of Sweden at the Battle of Poltava, thus effectively ending Sweden's status as a major power in Europe.
    • August 8 » Bartolomeu de Gusmão demonstrates the lifting power of hot air in an audience before the king of Portugal in Lisbon, Portugal.
    • August 28 » Meidingnu Pamheiba is crowned King of Manipur.
    • September 11 » Battle of Malplaquet: Great Britain, Netherlands and Austria fight against France.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Helvetius


The West-Europese adel publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Pieter, "West-Europese adel", database, Genealogy Online (https://www.genealogieonline.nl/west-europese-adel/I237102.php : accessed May 7, 2024), "Johan Frederik Helvetius (1629-1709)".