Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Johannes Koolen (1913-)

Personal data Johannes Koolen 


Household of Johannes Koolen

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Timeline Johannes Koolen

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Ancestors (and descendant) of Johannes Koolen

Johannes Koolen
1913-????


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Relationship Johannes Koolen

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Historical events

  • The temperature on February 25, 1913 was between -2.8 °C and 10.9 °C and averaged 3.2 °C. There was 8.8 hours of sunshine (83%). The average windspeed was 4 Bft (moderate breeze) 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 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 1913: Source: Wikipedia
    • The Netherlands had about 6.1 million citizens.
    • February 3 » The Sixteenth Amendment to the United States Constitution is ratified, authorizing the Federal government to impose and collect an income tax.
    • February 13 » The 13th Dalai Lama proclaims Tibetan independence following a period of domination by Manchu Qing dynasty and initiated a period of almost four decades of independence.
    • June 1 » The Greek–Serbian Treaty of Alliance is signed, paving the way for the Second Balkan War.
    • June 19 » Natives Land Act, 1913 in South Africa implemented.
    • June 24 » Greece and Serbia annul their alliance with Bulgaria.
    • October 14 » Senghenydd colliery disaster, the United Kingdom's worst coal mining accident, claims the lives of 439 miners.

About the surname Koolen

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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/I45857.php : accessed March 11, 2026), "Johannes Koolen (1913-)".