Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Petronella Heemskerk (1904-)

Personal data Petronella Heemskerk 


Household of Petronella Heemskerk

She is married to Evert Jan Letteboer.

They got married on January 10, 1927 at Leiden, she was 22 years old.

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Timeline Petronella Heemskerk

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Ancestors (and descendant) of Petronella Heemskerk


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Relationship Petronella Heemskerk

Sources

  1. Erfgoed Leiden eo: Geboorten 1904. Gesplitst., archiefnummer 516, Archief van de ambtenaar van de burgerlijke stand, 1816-1928, inventarisnummer 4770, aktenummer 1696 Gemeente Leiden

Historical events

  • The temperature on December 20, 1904 was between -2.4 °C and 5.8 °C and averaged 1.4 °C. There was 4.8 hours of sunshine (62%). The average windspeed was 1 Bft (weak wind) and was prevailing from the east. 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 1904: Source: Wikipedia
    • The Netherlands had about 5.4 million citizens.
    • January 7 » The distress signal "CQD" is established only to be replaced two years later by "SOS".
    • January 8 » The Blackstone Library is dedicated, marking the beginning of the Chicago Public Library system.
    • February 8 » Battle of Port Arthur: A surprise torpedo attack by the Japanese at Port Arthur, China starts the Russo-Japanese War.
    • May 5 » Pitching against the Philadelphia Athletics at the Huntington Avenue Grounds, Cy Young of the Boston Americans throws the first perfect game in the modern era of baseball.
    • July 21 » Louis Rigolly, a Frenchman, becomes the first man to break the 100mph (161km/h) barrier on land. He drove a 15-liter Gobron-Brillié in Ostend, Belgium.
    • December 7 » Comparative fuel trials begin between warships HMSSpiteful and HMSPeterel: Spiteful was the first warship powered solely by fuel oil, and the trials led to the obsolescence of coal in ships of the Royal Navy.
  • The temperature on January 10, 1927 was between 6.4 °C and 9.8 °C and averaged 8.5 °C. The average windspeed was 5 Bft (very strong wind) and was prevailing from the west-northwest. 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 March 8, 1926 to August 10, 1929 the cabinet De Geer I, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In the year 1927: Source: Wikipedia
    • The Netherlands had about 7.5 million citizens.
    • January 11 » Louis B. Mayer, head of film studio Metro-Goldwyn-Mayer (MGM), announces the creation of the Academy of Motion Picture Arts and Sciences, at a banquet in Los Angeles, California.
    • May 5 » To the Lighthouse by Virginia Woolf is first published.
    • May 8 » Attempting to make the first non-stop transatlantic flight from Paris to New York, French war heroes Charles Nungesser and François Coli disappear after taking off aboard The White Bird biplane.
    • July 24 » The Menin Gate war memorial is unveiled at Ypres.
    • August 16 » The Dole Air Race begins from Oakland, California, to Honolulu, Hawaii, during which six out of the eight participating planes crash or disappear.
    • September 18 » The Columbia Broadcasting System goes on the air.

About the surname Heemskerk


When copying data from this family tree, please include a reference to the origin:
R.A.Hemerik, "Descendants Hemerik-Broekhuizen-Huner-Koper-Barink", database, Genealogy Online (https://www.genealogieonline.nl/parenteel-hemerik/I33515.php : accessed February 10, 2026), "Petronella Heemskerk (1904-)".