Family tree Baars » Helena van Kooperen

Personal data Helena van Kooperen 

  • She was born.

Household of Helena van Kooperen

She is married to Pieter Selier.

They got married on July 31, 1907 at Leiden.


Child(ren):


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Ancestors (and descendant) of Helena van Kooperen

Helena van Kooperen

1907

Pieter Selier

Christiaan Bernardus Selier
1910-????

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Historical events

Day of marriage July 31, 1907

  • The temperature on July 31, 1907 was between 9.3 °C and 16.7 °C and averaged 12.8 °C. There was 7.9 mm of rain. There was 4.8 hours of sunshine (31%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-northwest. 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 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
  • In the year 1907: Source: Wikipedia
    • The Netherlands had about 5.6 million citizens.
    • June 14 » The National Association for Women's Suffrage succeeds in getting Norwegian women the right to vote in parliamentary elections.
    • October 21 » The 1907 Qaratog earthquake hits the borders of Uzbekistan and Tajikistan, killing between 12,000 and 15,000 people.
    • November 7 » Jesús García saves the entire town of Nacozari de García by driving a burning train full of dynamite six kilometers (3.7 miles) away before it can explode.
    • December 6 » A coal mine explosion at Monongah, West Virginia, kills 362 workers.
    • December 17 » Ugyen Wangchuck is crowned first King of Bhutan.
    • December 31 » The first New Year's Eve celebration is held in Times Square (then known as Longacre Square) in Manhattan.

About the surname Van Kooperen


The Family tree Baars publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Rob, "Family tree Baars", database, Genealogy Online (https://www.genealogieonline.nl/baars-stamboom/R404.php : accessed February 14, 2026), "Helena van Kooperen".