Family tree Koning » Martha Koops (1889-1949)

Personal data Martha Koops 


Household of Martha Koops

She is married to Harmannus Kasemir.

They got married on June 5, 1909 at Sappemeer, Groningen, Nederland, she was 20 years old.


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Historical events

Day of death January 23, 1949

  • The temperature on January 23, 1949 was between -2.1 °C and 6.0 °C and averaged 1.0 °C. There was 0.2 mm of rain. There was 6.7 hours of sunshine (78%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. 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 3 » The Bangko Sentral ng Pilipinas, the central bank of the Philippines, is established.
    • January 15 » Chinese Civil War: The Communist forces take over Tianjin from the Nationalist Government.
    • March 1 » Indonesian Army recaptures and occupies for six hours its capital city Yogyakarta from the Dutch.
    • August 3 » The Basketball Association of America and the National Basketball League finalize the merger that would create the National Basketball Association.
    • August 29 » Soviet atomic bomb project: The Soviet Union tests its first atomic bomb, known as First Lightning or Joe 1, at Semipalatinsk, Kazakhstan.
    • October 25 » The Battle of Guningtou in the Taiwan Strait begins.


Same birth/death day

Source: Wikipedia


About the surname Koops

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The Family tree Koning publication was prepared by Danielle de Bock (contact is not possible).
When copying data from this family tree, please include a reference to the origin:
Danielle de Bock, "Family tree Koning", database, Genealogy Online (https://www.genealogieonline.nl/koning-stamboom/I187.php : accessed February 23, 2026), "Martha Koops (1889-1949)".