Eijsermans family tree » Helena Johanna Martens (± 1949-1949)

Personal data Helena Johanna Martens 


Household of Helena Johanna Martens

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Timeline Helena Johanna Martens

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Ancestors (and descendant) of Helena Johanna Martens

Helena Johanna Martens
± 1949-1949


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Historical events

  • The temperature on February 27, 1949 was between 1.7 °C and 8.2 °C and averaged 5.9 °C. There was 2.2 mm of rain during 1.8 hours. There was 4.9 hours of sunshine (46%). The average windspeed was 6 Bft (strong wind) and was prevailing from the west-northwest. Source: KNMI
  • Koningin Juliana (Huis van Oranje-Nassau) was from September 4, 1948 till April 30, 1980 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
  • In the year 1949: Source: Wikipedia
    • The Netherlands had about 9.9 million citizens.
    • January 26 » The Hale telescope at Palomar Observatory sees first light under the direction of Edwin Hubble, becoming the largest aperture optical telescope (until BTA-6 is built in 1976).
    • March 30 » Cold War: A riot breaks out in Austurvöllur square in Reykjavík, when Iceland joins NATO.
    • May 9 » Rainier III becomes Prince of Monaco.
    • August 3 » The Basketball Association of America and the National Basketball League finalize the merger that would create the National Basketball Association.
    • October 25 » The Battle of Guningtou in the Taiwan Strait begins.
    • October 28 » An Air France Lockheed Constellation crashes in the Azores, killing all 48 people on board.


Same birth/death day

Source: Wikipedia


About the surname Martens

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When copying data from this family tree, please include a reference to the origin:
J Eijsermans, "Eijsermans family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eijsermans/I254710.php : accessed January 23, 2026), "Helena Johanna Martens (± 1949-1949)".