Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Willem Koolen (1907-)

Personal data Willem Koolen 


Household of Willem Koolen

He is married to Dorothea Catharina Martijn.

They got married on October 6, 1937 at Leiden, he was 29 years old.

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Timeline Willem Koolen

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Ancestors (and descendant) of Willem Koolen

Cornelis Paulus Koolen
1854-1924
Elisabeth Marijt
1854-1928
Johannes Willem Wallaart
1853-1934
Maria Massaar
1856-1937
Willem Koolen
1874-1949

Willem Koolen
1907-????

1937

Dorothea Catharina Martijn
1910-1966


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Relationship Willem Koolen

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Historical events

Birthday December 29, 1907

  • The temperature on December 29, 1907 was between -4.5 °C and -1.3 °C and averaged -2.4 °C. There was 0.2 mm of rain. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-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 August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
  • In the year 1907: Source: Wikipedia
    • The Netherlands had about 5.6 million citizens.
    • February 5 » Belgian chemist Leo Baekeland announces the creation of Bakelite, the world's first synthetic plastic.
    • July 7 » Florenz Ziegfeld Jr. staged his first Follies on the roof of the New York Theater in New York City.
    • August 9 » The first Boy Scout encampment concludes at Brownsea Island in southern England.
    • August 29 » The Quebec Bridge collapses during construction, killing 75 workers.
    • December 10 » The worst night of the Brown Dog riots in London, when 1,000 medical students clash with 400 police officers over the existence of a memorial for animals that have been vivisected.
    • December 17 » Ugyen Wangchuck is crowned first King of Bhutan.

Day of marriage October 6, 1937

  • The temperature on October 6, 1937 was between 8.3 °C and 15.5 °C and averaged 11.0 °C. There was 7.3 hours of sunshine (64%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-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 July 31, 1935 to June 24, 1937 the cabinet Colijn III, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
  • In the year 1937: Source: Wikipedia
    • The Netherlands had about 8.6 million citizens.
    • February 19 » Yekatit 12: During a public ceremony at the Viceregal Palace (the former Imperial residence) in Addis Ababa, Ethiopia, two Ethiopian nationalists of Eritrean origin attempt to kill viceroy Rodolfo Graziani with a number of grenades.
    • June 30 » The world's first emergency telephone number, 999, is introduced in London.
    • July 5 » Spam, the luncheon meat, is introduced into the market by the Hormel Foods Corporation.
    • September 25 » Second Sino-Japanese War: The Chinese Eighth Route Army gains a minor, but morale-boosting victory in the Battle of Pingxingguan.
    • October 9 » Murder of 9 Catholic priests in Zhengding, China, who protected the local population from the advancing Japanese army.
    • December 12 » Second Sino-Japanese War: USS Panay incident: Japanese aircraft bomb and sink U.S. gunboat USSPanay on the Yangtze river in China.

About the surname Koolen

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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/I45895.php : accessed October 22, 2026), "Willem Koolen (1907-)".