Family tree Corbey » Cornelis Johannes Klefkens (1898-????)

Personal data Cornelis Johannes Klefkens 


Household of Cornelis Johannes Klefkens

He is married to Jacoba Catharina van Geet.

They got married on June 12, 1930 at Utrecht, he was 32 years old.

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


Timeline Cornelis Johannes Klefkens

  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 Cornelis Johannes Klefkens

Cornelis Johannes Klefkens
1898-????

1930

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

  • The temperature on June 12, 1930 was between 10.8 °C and 26.1 °C and averaged 18.6 °C. There was 0.2 mm of rain during 0.3 hours. There was 1.9 hours of sunshine (11%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1930: Source: Wikipedia
    • The Netherlands had about 7.8 million citizens.
    • March 29 » Heinrich Brüning is appointed German Reichskanzler.
    • April 18 » The British Broadcasting Corporation announced that "there is no news" in their evening report.
    • May 27 » The 1,046 feet (319m) Chrysler Building in New York City, the tallest man-made structure at the time, opens to the public.
    • October 27 » Ratifications exchanged in London for the first London Naval Treaty go into effect immediately, further limiting the expensive naval arms race among its five signatories.
    • November 11 » Patent number US1781541 is awarded to Albert Einstein and Leó Szilárd for their invention, the Einstein refrigerator.
    • December 7 » W1XAV in Boston, Massachusetts telecasts video from the CBS radio orchestra program, The Fox Trappers. The telecast also includes the first television commercial in the United States, an advertisement for I.J. Fox Furriers, who sponsored the radio show.

About the surname Klefkens

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

When copying data from this family tree, please include a reference to the origin:
Drs. R.A. Corbeij, "Family tree Corbey", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-corbey/I44871.php : accessed February 15, 2026), "Cornelis Johannes Klefkens (1898-????)".