Family tree Van Koert » Gerritje Balt (1914-)

Personal data Gerritje Balt 


Household of Gerritje Balt

She is married to Karel Aart Oppelaar.

They got married on December 19, 1942 at Voorburg, she was 27 years old.

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


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).

The data shown has no sources.

Historical events

Birthday December 21, 1914

  • The temperature on December 21, 1914 was between -0.5 °C and 5.9 °C and averaged 2.8 °C. There was 2.7 mm of rain. There was 0.3 hours of sunshine (4%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. 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 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
  • In the year 1914: Source: Wikipedia
    • The Netherlands had about 6.2 million citizens.
    • April 20 » Nineteen men, women, and children die in the Ludlow Massacre during a Colorado coal-miners' strike.
    • August 26 » World War I: During the retreat from Mons, the British II Corps commanded by General Sir Horace Smith-Dorrien fought a vigorous and successful defensive action at Le Cateau.
    • September 9 » World War I: The creation of the Canadian Automobile Machine Gun Brigade, the first fully mechanized unit in the British Army.
    • September 13 » World War I: The Battle of Aisne begins between Germany and France.
    • October 9 » World War I: The Siege of Antwerp comes to an end.
    • November 16 » The Federal Reserve Bank of the United States officially opens.


Same birth/death day

Source: Wikipedia


About the surname Balt

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

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/I1997.php : accessed February 1, 2026), "Gerritje Balt (1914-)".