Family tree Groothelm » Harmen Groothelm (1896-1970)

Personal data Harmen Groothelm 


Household of Harmen Groothelm

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Timeline Harmen Groothelm

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Ancestors (and descendant) of Harmen Groothelm


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    Sources

    1. Burgerlijke Stand Leeuwarderadeel
    2. Gemeente: Leeuwarderadeel
    3. Historisch Centrum Leeuwarden
    4. Gemeente: Leeuwarden

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    Historical events

    • The temperature on April 5, 1896 was about 6.7 °C. The airpressure was 77 cm mercury. The atmospheric humidity was 82%. Source: KNMI
    • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • In The Netherlands , there was from May 9, 1894 to July 27, 1897 the cabinet Roëll, with Jonkheer mr. J. Roëll (oud-liberaal) as prime minister.
    • In the year 1896: Source: Wikipedia
      • The Netherlands had about 5.1 million citizens.
      • April 15 » Closing ceremony of the Games of the I Olympiad in Athens, Greece.
      • June 2 » Guglielmo Marconi applies for a patent for his wireless telegraph.
      • June 28 » An explosion in the Newton Coal Company's Twin Shaft Mine in Pittston, Pennsylvania results in a massive cave-in that kills 58 miners.
      • July 28 » The city of Miami, Florida is incorporated.
      • November 17 » The Western Pennsylvania Hockey League, which later became the first ice hockey league to openly trade and hire players, began play at Pittsburgh's Schenley Park Casino.
      • November 27 » Also sprach Zarathustra by Richard Strauss is first performed.
    • The temperature on December 8, 1970 was between 2.2 °C and 8.8 °C and averaged 4.7 °C. There was 6.1 hours of sunshine (77%). The partly clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the north. 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.
      • March 18 » Lon Nol ousts Prince Norodom Sihanouk of Cambodia.
      • July 8 » Richard Nixon delivers a special congressional message enunciating Native American self-determination as official US Indian policy, leading to the Indian Self-Determination and Education Assistance Act of 1975.
      • August 26 » A new feminist movement leads a nationwide Women's Strike for Equality.
      • September 6 » Two passenger jets bound from Europe to New York are simultaneously hijacked by Palestinian terrorist members of the PFLP and taken to Dawson's Field, Jordan.
      • September 11 » The Dawson's Field hijackers release 88 of their hostages. The remaining hostages, mostly Jews and Israeli citizens, are held until September 25.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia


    About the surname Groothelm


    When copying data from this family tree, please include a reference to the origin:
    Hans Groothelm, "Family tree Groothelm", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-groothelm/I36.php : accessed October 5, 2026), "Harmen Groothelm (1896-1970)".