Family tree Koolmees » Helena Maria Koolmees (1910-1954)

Personal data Helena Maria Koolmees 


Household of Helena Maria Koolmees

She is married to Simon Cornelis Jozef van Tol.

They got married between November 30, 1938 and December 1, 1938, she was 28 years old.

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Timeline Helena Maria Koolmees

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Ancestors (and descendant) of Helena Maria Koolmees


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    Historical events

    • The temperature on March 11, 1910 was between 6.2 °C and 9.1 °C and averaged 7.0 °C. There was 7.4 mm of rain. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. 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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
    • In the year 1910: Source: Wikipedia
      • The Netherlands had about 5.9 million citizens.
      • March 1 » The deadliest avalanche in United States history buries a Great Northern Railway train in northeastern King County, Washington, killing 96 people.
      • August 29 » The Japan–Korea Treaty of 1910, also known as the Japan–Korea Annexation Treaty, becomes effective, officially starting the period of Japanese rule in Korea.
      • September 20 » The ocean liner SSFrance, later known as the "Versailles of the Atlantic", is launched.
      • October 14 » English aviator Claude Grahame-White lands his aircraft on Executive Avenue near the White House in Washington, D.C.
      • October 20 » The hull of the RMSOlympic, sister-ship to the ill-fated RMS Titanic, is launched from the Harland and Wolff shipyard in Belfast.
      • November 20 » Mexican Revolution: Francisco I. Madero issues the Plan de San Luis Potosí, denouncing Mexican President Porfirio Díaz, calling for a revolution to overthrow the government of Mexico, effectively starting the Mexican Revolution.
    • The temperature on April 24, 1954 was between 0.2 °C and 12.4 °C and averaged 6.8 °C. There was 0.1 mm of rain. There was 13.0 hours of sunshine (90%). The almost cloudless was. The average windspeed was 3 Bft (moderate breeze) 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 September 2, 1952 to October 13, 1956 the cabinet Drees II, with Dr. W. Drees (PvdA) as prime minister.
    • In the year 1954: Source: Wikipedia
      • The Netherlands had about 10.6 million citizens.
      • March 13 » The Battle of Điện Biên Phủ begins with an artillery barrage by Viet Minh forces under Võ Nguyên Giáp; Viet Minh victory lead to the end of the First Indochina War and French withdrawal from Vietnam.
      • March 26 » Nuclear weapons testing: The Romeo shot of Operation Castle is detonated at Bikini Atoll. Yield: 11 megatons.
      • July 20 » Germany: Otto John, head of West Germany's secret service, defects to East Germany.
      • July 21 » First Indochina War: The Geneva Conference partitions Vietnam into North Vietnam and South Vietnam.
      • August 24 » Getúlio Vargas, president of Brazil, commits suicide and is succeeded by João Café Filho.
      • November 1 » The Front de Libération Nationale fires the first shots of the Algerian War of Independence.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia


    About the surname Koolmees

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    The Family tree Koolmees publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    A. Koolmees, "Family tree Koolmees", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-koolmees/I569.php : accessed February 19, 2026), "Helena Maria Koolmees (1910-1954)".