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.
      • March 1 » Battle of Adwa: An Ethiopian army defeats an outnumbered Italian force, ending the First Italo-Ethiopian War.
      • May 18 » The United States Supreme Court rules in Plessy v. Ferguson that the "separate but equal" doctrine is constitutional.
      • June 2 » Guglielmo Marconi applies for a patent for his wireless telegraph.
      • 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.
      • December 10 » Alfred Jarry's Ubu Roi premieres in Paris. A riot breaks out at the end of the performance.
      • December 30 » Canadian ice hockey player Ernie McLea scores the first hat-trick in Stanley Cup play, and the Cup-winning goal as the Montreal Victorias defeat the Winnipeg Victorias 6–5.
    • 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.
      • January 22 » The Boeing 747, the world's first "jumbo jet", enters commercial service for launch customer Pan American Airways with its maiden voyage from John F. Kennedy International Airport to London Heathrow Airport.
      • April 6 » Newhall massacre: Four California Highway Patrol officers are killed in a shootout.
      • August 23 » Organized by Mexican American labor union leader César Chávez, the Salad Bowl strike, the largest farm worker strike in U.S. history, begins.
      • September 4 » Salvador Allende is elected President of Chile.
      • September 19 » Michael Eavis hosts the first Glastonbury Festival.
      • November 4 » Salvador Allende takes office as President of Chile, the first Marxist to become president of a Latin American country through open elections.
    

    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)".