Family tree Koster Laanstra » Jan Hendriks Laanstra (1902-1970)

Personal data Jan Hendriks Laanstra 


Household of Jan Hendriks Laanstra

He is married to Ettje van Manen.

They got married.


Child(ren):

  5. Rein Laanstra  1947-2008
  6. Jeanette Laanstra  1950-2009


Notes about Jan Hendriks Laanstra


Referentienummer: 1051

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Timeline Jan Hendriks Laanstra

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Ancestors (and descendant) of Jan Hendriks Laanstra


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    Historical events

    Birthday March 10, 1902

    • The temperature on March 10, 1902 was between -2.8 °C and 6.1 °C and averaged 1.6 °C. There was 10.9 hours of sunshine (95%). 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 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
    • In the year 1902: Source: Wikipedia
      • The Netherlands had about 5.2 million citizens.
      • January 28 » The Carnegie Institution of Washington is founded in Washington, D.C. with a $10 million gift from Andrew Carnegie.
      • April 2 » "Electric Theatre", the first full-time movie theater in the United States, opens in Los Angeles.
      • April 18 » The 7.5 Mw  Guatemala earthquake shakes Guatemala with a maximum Mercalli intensity of VIII (Severe), killing between 800–2,000.
      • April 20 » Pierre and Marie Curie refine radium chloride.
      • May 20 » Cuba gains independence from the United States. Tomás Estrada Palma becomes the country's first President.
      • June 24 » King Edward VII of the United Kingdom develops appendicitis, delaying his coronation.

    Day of death April 24, 1970

    • The temperature on April 24, 1970 was between 7.8 °C and 13.0 °C and averaged 10.3 °C. There was 3.0 mm of rain during 4.0 hours. There was 6.3 hours of sunshine (44%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. 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)
    • In The Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet De Jong, with P.J.S. de Jong (KVP) as prime minister.
    • In the year 1970: Source: Wikipedia
      • The Netherlands had about 13.0 million citizens.
      • February 11 » Japan launches Ohsumi, becoming the fourth nation to put an object into orbit using its own booster.
      • April 6 » Newhall massacre: Four California Highway Patrol officers are killed in a shootout.
      • April 11 » Apollo 13 is launched.
      • September 30 » Jordan makes a deal with the PFLP for the release of the remaining hostages from the Dawson's Field hijackings.
      • November 25 » In Japan, author Yukio Mishima and one compatriot commit ritualistic seppuku after an unsuccessful coup attempt.
      • December 2 » The United States Environmental Protection Agency begins operations.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia


    About the surname Laanstra

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    The Family tree Koster Laanstra publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Wiebe Jan Koster, "Family tree Koster Laanstra", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-koster-laanstra/I71144199.php : accessed August 9, 2025), "Jan Hendriks Laanstra (1902-1970)".