Family tree Van Koert » Willem Leduck (1715-1762)

Personal data Willem Leduck 


Household of Willem Leduck

(1) He is married to Sara de Wandel.

They got married on June 23, 1741 at Amsterdam, he was 25 years old.


Child(ren):

  1. Sara le Duck  1742-1742
  2. Willem le Duck  1744-< 1750
  3. Giertje le Ducq  1746-????
  4. Machiel le Duck  1748-????
  5. Willem le Duck  1750-1820
  6. Johannis le Ducq  1753-1754


(2) He is married to Cornelia Proost.

They got married on January 25, 1754 at Amsterdam, he was 38 years old.


Child(ren):

  1. Kind le Duc  1754-1754

Do you have supplementary information, corrections or questions with regards to Willem Leduck?
The author of this publication would love to hear from you!


Timeline Willem Leduck

  This functionality is only available in Javascript supporting browsers.
Click on the names for more info. Symbols used: grootouders grandparents   ouders parents   broers-zussen brothers/sisters   kinderen children

Ancestors (and descendant) of Willem Leduck

Jean le Duc
1651-1708
Trijntje Willems de Graaf
± 1654-1709
Heere Buttelaar
1661-1690
Geertruit van Groesbeek
1665-1752

Willem Leduck
1715-1762

(1) 1741

Sara de Wandel
1714-1753

Sara le Duck
1742-1742
Willem le Duck
1744-< 1750
Giertje le Ducq
1746-????
Machiel le Duck
1748-????
Willem le Duck
1750-1820
Johannis le Ducq
1753-1754
(2) 1754

Cornelia Proost
± 1708-????

Kind le Duc
1754-1754

With Quick Search you can search by name, first name followed by a last name. You type in a few letters (at least 3) and a list of personal names within this publication will immediately appear. The more characters you enter the more specific the results. Click on a person's name to go to that person's page.

  • You can enter text in lowercase or uppercase.
  • If you are not sure about the first name or exact spelling, you can use an asterisk (*). Example: "*ornelis de b*r" finds both "cornelis de boer" and "kornelis de buur".
  • It is not possible to enter charachters outside the standard alphabet (so no diacritic characters like ö and é).


Visualize another relationship

The data shown has no sources.

Historical events

Birthday July 22, 1715

  • The temperature on July 22, 1715 was about 15.0 °C. Source: KNMI
  •  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 1715: Source: Wikipedia
    • April 15 » The Pocotaligo Massacre triggers the start of the Yamasee War in colonial South Carolina.
    • May 3 » A total solar eclipse was visible across northern Europe, and northern Asia, as predicted by Edmond Halley to within 4 minutes accuracy.
    • July 20 » Seventh Ottoman–Venetian War: The Ottoman Empire captures Nauplia, the capital of the Republic of Venice's "Kingdom of the Morea", thereby opening the way to the swift Ottoman reconquest of the Morea.
    • July 31 » Seven days after a Spanish treasure fleet of 12 ships left Havana, Cuba for Spain, 11 of them sink in a storm off the coast of Florida. A few centuries later, treasure is salvaged from these wrecks.
    • September 1 » King Louis XIV of France dies after a reign of 72 years, which is the longest of any major European monarch.
    • November 13 » Jacobite rising in Scotland: Battle of Sheriffmuir: The forces of the Kingdom of Great Britain halt the Jacobite advance, although the action is inconclusive.

Day of marriage January 25, 1754

  • The temperature on January 25, 1754 was about 3.0 °C. There was 4 mm of rainWind direction mainly northwest. Weather type: geheel betrokken hagel sneeuw. 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 1754: Source: Wikipedia
    • January 28 » Sir Horace Walpole coins the word serendipity in a letter to a friend.
    • May 28 » French and Indian War: In the first engagement of the war, Virginia militia under the 22-year-old Lieutenant colonel George Washington defeat a French reconnaissance party in the Battle of Jumonville Glen in what is now Fayette County in southwestern Pennsylvania.
    • July 3 » French and Indian War: George Washington surrenders Fort Necessity to French forces.

Day of death August 3, 1762

  • The temperature on August 3, 1762 was about 18.0 °C. Wind direction mainly west-southwest. Weather type: geheel betrokken. 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)
  • Regent Lodewijk Ernst (Hertog van Brunswijk-Wolfenbüttel) was from 1759 till 1766 sovereign of the Netherlands (also known as Republiek der Zeven Verenigde Nederlanden)
  • In the year 1762: Source: Wikipedia
    • March 10 » French Huguenot Jean Calas, who had been wrongly convicted of killing his son, dies after being tortured by authorities; the event inspired Voltaire to begin a campaign for religious tolerance and legal reform.
    • May 5 » Russia and Prussia sign the Treaty of St. Petersburg.
    • May 22 » Trevi Fountain is officially completed and inaugurated in Rome.
    • June 24 » Battle of Wilhelmsthal: The British-Hanoverian army of Ferdinand of Brunswick defeats French forces in Westphalia.
    • July 17 » Former emperor Peter III of Russia is murdered.
    • September 15 » Seven Years' War: Battle of Signal Hill.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Leduck

  • View the information that Genealogie Online has about the surname Leduck.
  • Check the information Open Archives has about Leduck.
  • Check the Wie (onder)zoekt wie? register to see who is (re)searching Leduck.

The Family tree Van Koert publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Rob van Koert, "Family tree Van Koert", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-koert/I66985.php : accessed February 26, 2026), "Willem Leduck (1715-1762)".