Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Josephus Joannes Hubertus Mertens (1911-)

Personal data Josephus Joannes Hubertus Mertens 


Household of Josephus Joannes Hubertus Mertens

He is married to Maria Josephina van Riet.

They got married on November 27, 1940 at Leiden, he was 29 years old.

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Historical events

Birthday February 13, 1911

  • The temperature on February 13, 1911 was between -2.8 °C and 2.3 °C and averaged 0.6 °C. The average windspeed was 1 Bft (weak wind) and was prevailing from the south-southeast. 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.
    • January 18 » Eugene B. Ely lands on the deck of the USSPennsylvania anchored in San Francisco Bay, the first time an aircraft landed on a ship.
    • March 25 » In New York City, the Triangle Shirtwaist Factory fire kills 146 garment workers.
    • 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.
    • July 7 » The United States, UK, Japan, and Russia sign the North Pacific Fur Seal Convention of 1911 banning open-water seal hunting, the first international treaty to address wildlife preservation issues.
    • September 29 » Italy declares war on the Ottoman Empire.
    • October 5 » The Kowloon–Canton Railway commences service.

About the surname Mertens

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The Descendants Hemerik-Broekhuizen-Huner-Koper-Barink publication was prepared by .contact the author
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/I148904.php : accessed February 13, 2026), "Josephus Joannes Hubertus Mertens (1911-)".