Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Wilhelmina Keijzer (1912-)

Personal data Wilhelmina Keijzer 


Household of Wilhelmina Keijzer

She is married to Harmen Cornelis Kosto.

They got married on May 28, 1934 at Leiden, she was 21 years old.

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Timeline Wilhelmina Keijzer

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Ancestors (and descendant) of Wilhelmina Keijzer


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Relationship Wilhelmina Keijzer

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Historical events

Birthday May 30, 1912

  • The temperature on May 30, 1912 was between 5.5 °C and 19.9 °C and averaged 13.0 °C. There was 0.1 mm of rain. There was 8.7 hours of sunshine (53%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northeast. 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 1912: Source: Wikipedia
    • The Netherlands had about 6.0 million citizens.
    • January 6 » New Mexico is admitted to the Union as the 47th U.S. state.
    • October 3 » U.S. forces defeat Nicaraguan rebels at the Battle of Coyotepe Hill.
    • October 11 » First Balkan War: The day after the Battle of Sarantaporo, Greek troops liberate the city of Kozani.
    • December 6 » The Nefertiti Bust is discovered.
    • December 8 » Leaders of the German Empire hold an Imperial War Council to discuss the possibility that war might break out.
    • December 16 » First Balkan War: The Royal Hellenic Navy defeats the Ottoman Navy at the Battle of Elli.

Day of marriage May 28, 1934

  • The temperature on May 28, 1934 was between 7.9 °C and 14.8 °C and averaged 11.8 °C. There was 0.1 hours of sunshine (1%). The average windspeed was 3 Bft (moderate breeze) 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 May 26, 1933 to July 31, 1935 the cabinet Colijn II, with Dr. H. Colijn (ARP) as prime minister.
  • In the year 1934: Source: Wikipedia
    • The Netherlands had about 8.3 million citizens.
    • February 2 » The Export-Import Bank of the United States is incorporated.
    • June 30 » The Night of the Long Knives, Adolf Hitler's violent purge of his political rivals in Germany, takes place.
    • July 2 » The Night of the Long Knives ends with the death of Ernst Röhm.
    • August 11 » The first civilian prisoners arrive at the Federal prison on Alcatraz Island.
    • September 8 » Off the New Jersey coast, a fire aboard the passenger liner SSMorro Castle kills 137 people.
    • September 21 » A large typhoon hits western Honshū, Japan, killing more than three thousand people.

About the surname Keijzer

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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/I41880.php : accessed January 20, 2026), "Wilhelmina Keijzer (1912-)".