Family tree Willard » Klaas Jacobz de Groot

Personal data Klaas Jacobz de Groot 

  • Fact: (Ook geschreven als) .
    Claas Japiks de Groot
  • This information was last updated on September 14, 2007.

Household of Klaas Jacobz de Groot

He is married to Theuntie (Teuntje) Willems Post.

They got married on April 17, 1789 at Laren N.H.Source 1


Child(ren):

  1. Grietie de Groot  1790-????
  2. Gijsbert de Groot  1791-????
  3. Gerritie de Groot  1795-????
  4. Crelia de Groot  1800-????

Do you have supplementary information, corrections or questions with regards to Klaas Jacobz de Groot?
The author of this publication would love to hear from you!

Ancestors (and descendant) of Klaas Jacobz de Groot


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

Sources

  1. DTB 8-055

Historical events

  • The temperature on April 17, 1789 was about 8.0 °C. There was 44 mm of rainWind direction mainly southwest. Weather type: omtrent helder. 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 1789: Source: Wikipedia
    • April 21 » George Washington's reception at Trenton is hosted by the Ladies of Trenton as he journeys to New York City for his first inauguration.
    • August 4 » France: Members of the National Constituent Assembly take an oath to end feudalism and abandon their privileges.
    • September 22 » The office of United States Postmaster General is established.
    • September 24 » The United States Congress passes the Judiciary Act, creating the office of the Attorney General and federal judiciary system and ordering the composition of the Supreme Court.
    • September 29 » The 1st United States Congress adjourns.
    • November 26 » A national Thanksgiving Day is observed in the United States as proclaimed by President George Washington at the request of Congress.

About the surname De Groot

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

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/I7124.php : accessed January 22, 2026), "Klaas Jacobz de Groot".