Family tree Voets » Maria Helena "Leen" Bols (1911-1963)

Personal data Maria Helena "Leen" Bols 


Household of Maria Helena "Leen" Bols

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Timeline Maria Helena "Leen" Bols

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Ancestors (and descendant) of Maria Helena Bols

Hendrik Bols
1887-1980

Maria Helena Bols
1911-1963


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    Historical events

    • The temperature on May 15, 1911 was between 9.1 °C and 19.1 °C and averaged 14.3 °C. There was 8.7 hours of sunshine (56%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west. 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 1911: Source: Wikipedia
      • The Netherlands had about 6.0 million citizens.
      • February 18 » The first official flight with airmail takes place from Allahabad, United Provinces, British India (now India), when Henri Pequet, a 23-year-old pilot, delivers 6,500 letters to Naini, about 10 kilometres (6.2mi) away.
      • May 15 » In Standard Oil Co. of New Jersey v. United States, the United States Supreme Court declares Standard Oil to be an "unreasonable" monopoly under the Sherman Antitrust Act and orders the company to be broken up.
      • May 31 » The President of Mexico Porfirio Díaz flees the country during the Mexican Revolution.
      • July 24 » Hiram Bingham III re-discovers Machu Picchu, "the Lost City of the Incas".
      • December 27 » "Jana Gana Mana", the national anthem of India, is first sung in the Calcutta Session of the Indian National Congress.
      • December 29 » Sun Yat-sen becomes the provisional President of the Republic of China; he formally takes office on January 1, 1912.
    • The temperature on April 3, 1963 was between 3.9 °C and 7.6 °C and averaged 5.8 °C. The almost completely overcast was. The average windspeed was 1 Bft (weak wind) and was prevailing from the north-northwest. 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 May 19, 1959 to July 24, 1964 the cabinet De Quay, with Prof. dr. J.E. de Quay (KVP) as prime minister.
    • In The Netherlands , there was from July 24, 1963 to April 14, 1965 the cabinet Marijnen, with Mr. V.G.M. Marijnen (KVP) as prime minister.
    • In the year 1963: Source: Wikipedia
      • The Netherlands had about 11.9 million citizens.
      • January 8 » Leonardo da Vinci's Mona Lisa is exhibited in the United States for the first time, at the National Gallery of Art in Washington, D.C.
      • January 13 » Coup d'état in Togo results in the assassination of president Sylvanus Olympio.
      • July 19 » Joe Walker flies a North American X-15 to a record altitude of 106,010 meters (347,800 feet) on X-15 Flight 90. Exceeding an altitude of 100km, this flight qualifies as a human spaceflight under international convention.
      • July 26 » Syncom 2, the world's first geosynchronous satellite, is launched from Cape Canaveral on a Delta B booster.
      • August 24 » Buddhist crisis: As a result of the Xá Lợi Pagoda raids, the US State Department cables the United States Embassy, Saigon to encourage Army of the Republic of Vietnam generals to launch a coup against President Ngô Đình Diệm if he did not remove his brother Ngô Đình Nhu.
      • November 25 » President John F. Kennedy is buried at Arlington National Cemetery in Arlington County, Virginia, across the Potomac River from Washington, D.C.; his assassin, Lee Harvey Oswald, is buried on the same day in Fort Worth, Texas.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia


    About the surname Bols

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    The Family tree Voets publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Jaap Voets, "Family tree Voets", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-voets/I1978.php : accessed March 1, 2026), "Maria Helena "Leen" Bols (1911-1963)".