Family tree Brouwer - Koster » Catharina Maria Hendrika Ketelaar (1905-)

Personal data Catharina Maria Hendrika Ketelaar 


Household of Catharina Maria Hendrika Ketelaar

She is married to Jacobus Hendricus Helle.

They got married on July 8, 1931 at Rotterdam, Zuid-Holland, Nederland, she was 26 years old.

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Timeline Catharina Maria Hendrika Ketelaar

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Ancestors (and descendant) of Catharina Maria Hendrika Ketelaar


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Historical events

Birthday January 25, 1905

  • The temperature on January 25, 1905 was between 0.2 °C and 6.5 °C and averaged 2.9 °C. There was 1.8 hours of sunshine (21%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west. 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 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
  • 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 1905: Source: Wikipedia
    • The Netherlands had about 5.5 million citizens.
    • February 23 » Chicago attorney Paul Harris and three other businessmen meet for lunch to form the Rotary Club, the world's first service club.
    • June 30 » Albert Einstein sends the article On the Electrodynamics of Moving Bodies, in which he introduces special relativity, for publication in Annalen der Physik.
    • September 8 » The 7.2 Mw  Calabria earthquake shakes southern Italy with a maximum Mercalli intensity of XI (Extreme), killing between 557 and 2,500 people.
    • October 5 » The Wright brothers pilot the Wright Flyer III in a new world record flight of 24 miles in 39 minutes.
    • October 16 » The Partition of Bengal in India takes place.
    • November 18 » Prince Carl of Denmark becomes King Haakon VII of Norway.

Day of marriage July 8, 1931

  • The temperature on July 8, 1931 was between 11.0 °C and 18.9 °C and averaged 15.0 °C. There was 14.7 mm of rain during 2.4 hours. There was 3.7 hours of sunshine (22%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-southwest. 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 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1931: Source: Wikipedia
    • The Netherlands had about 7.9 million citizens.
    • January 7 » Guy Menzies flies the first solo non-stop trans-Tasman flight (from Australia to New Zealand) in 11 hours and 45 minutes, crash-landing on New Zealand's west coast.
    • February 20 » The U.S. Congress approves the construction of the San Francisco–Oakland Bay Bridge by the state of California.
    • March 5 » The British Raj: Gandhi–Irwin Pact is signed.
    • May 14 » Five unarmed civilians are killed in the Ådalen shootings, as the Swedish military is called in to deal with protesting workers.
    • June 23 » Wiley Post and Harold Gatty take off from Roosevelt Field, Long Island in an attempt to circumnavigate the world in a single-engine plane.
    • August 24 » Resignation of the United Kingdom's Second Labour Government. Formation of the UK National Government.


Same birth/death day

Source: Wikipedia


About the surname Ketelaar

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The Family tree Brouwer - Koster publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Eric Brouwer, "Family tree Brouwer - Koster", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eric-brouwer/I44972.php : accessed February 18, 2026), "Catharina Maria Hendrika Ketelaar (1905-)".