Family tree Willard » Willemtje Sijmons de Boer (1757-< 1815)

Personal data Willemtje Sijmons de Boer 


Household of Willemtje Sijmons de Boer

She is married to Sijmon Pietersz Koedoder.

They got married on June 9, 1793 at Grootebroek.


Child(ren):


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Ancestors (and descendant) of Willemtje Sijmons de Boer


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Historical events

Christening day December 12, 1757

  • The temperature on December 12, 1757 was about 5.0 °C. There was 2 mm of rainWind direction mainly southwest. Weather type: zeer betrokken regen. Source: KNMI
  • Erfstadhouder Prins Willem V (Willem Batavus) (Huis van Oranje-Nassau) was from 1751 till 1795 sovereign of the Netherlands (also known as Republiek der Zeven Verenigde Nederlanden)
  • Regentes Anna (Huis van Oranje-Nassau) was from 1751 till 1759 sovereign of the Netherlands (also known as Republiek der Zeven Verenigde Nederlanden)
  • In the year 1757: Source: Wikipedia
    • January 16 » Forces of the Maratha Empire defeat a 5,000-strong army of the Durrani Empire in the Battle of Narela.
    • May 6 » Battle of Prague: A Prussian army fights an Austrian army in Prague during the Seven Years' War.
    • May 6 » English poet Christopher Smart is admitted into St Luke's Hospital for Lunatics in London, beginning his six-year confinement to mental asylums.
    • June 18 » Battle of Kolín between Prussian forces under Frederick the Great and an Austrian army under the command of Field Marshal Count Leopold Joseph von Daun in the Seven Years' War.
    • June 23 » Battle of Plassey: Three thousand British troops under Robert Clive defeat a 50,000-strong Indian army under Siraj ud-Daulah at Plassey.
    • December 5 » Seven Years' War: Battle of Leuthen: Frederick II of Prussia leads Prussian forces to a decisive victory over Austrian forces under Prince Charles Alexander of Lorraine.

Day of marriage June 9, 1793

  • The temperature on June 9, 1793 was about 15.0 °C. Wind direction mainly west-southwest. Weather type: omtrent helder winderig. Source: KNMI
  • Erfstadhouder Prins Willem V (Willem Batavus) (Huis van Oranje-Nassau) was from 1751 till 1795 sovereign of the Netherlands (also known as Republiek der Zeven Verenigde Nederlanden)
  • In the year 1793: Source: Wikipedia
    • January 23 » Second Partition of Poland.
    • February 1 » French Revolutionary Wars: France declares war on the United Kingdom and the Netherlands.
    • May 23 » Battle of Famars during the Flanders Campaign of the War of the First Coalition.
    • July 22 » Alexander Mackenzie reaches the Pacific Ocean becoming the first recorded human to complete a transcontinental crossing of North America.
    • October 16 » War of the First Coalition: French victory at the Battle of Wattignies forces Austria to raise the siege of Maubeuge.
    • December 23 » The Battle of Savenay: A decisive defeat of the royalist counter-revolutionaries in War in the Vendée during the French Revolution.

About the surname De Boer

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The Family tree Willard publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Wim Willard een Larinees, "Family tree Willard", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-willard/I21074.php : accessed February 15, 2026), "Willemtje Sijmons de Boer (1757-< 1815)".