Family tree Mertens » Johanna Maria Cornelia Petronella de Klerk (1914-)

Personal data Johanna Maria Cornelia Petronella de Klerk 


Household of Johanna Maria Cornelia Petronella de Klerk

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Timeline Johanna Maria Cornelia Petronella de Klerk

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Ancestors (and descendant) of Johanna Maria Cornelia Petronella de Klerk

Petrus de Klerk
1855-1933
Johanna Somers
1857-1928
Cornelis van Lammeren
1848-1932
Maria Elisabeth Schoen
1837-1915

Johanna Maria Cornelia Petronella de Klerk
1914-????


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    Historical events

    Birthday May 30, 1914

    • The temperature on May 30, 1914 was between 6.5 °C and 19.1 °C and averaged 13.1 °C. There was 6.2 hours of sunshine (38%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north. 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 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
    • In the year 1914: Source: Wikipedia
      • The Netherlands had about 6.2 million citizens.
      • January 5 » The Ford Motor Company announces an eight-hour workday and minimum daily wage of $5 in salary plus bonuses.
      • February 26 » HMHSBritannic, sister to the RMSTitanic, is launched at Harland and Wolff shipyard in Belfast.
      • July 18 » The U.S. Congress forms the Aviation Section, U.S. Signal Corps, giving official status to aircraft within the U.S. Army for the first time.
      • August 1 » The German Empire declares war on the Russian Empire at the opening of World War I. The Swiss Army mobilizes because of World War I.
      • August 15 » The Panama Canal opens to traffic with the transit of the cargo ship SSAncon.
      • August 29 » World War I: Start of the Battle of St. Quentin in which the French Fifth Army counter-attacked the invading Germans at Saint-Quentin, Aisne.

    About the surname De Klerk

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    The Family tree Mertens publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    G. Mertens, "Family tree Mertens", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-mertens/I10374.php : accessed June 10, 2024), "Johanna Maria Cornelia Petronella de Klerk (1914-)".