Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Pieter Johannes de Rooij (1912-)

Personal data Pieter Johannes de Rooij 


Household of Pieter Johannes de Rooij

He is married to Klasina Anna Buur.

They got married on July 11, 1934 at Leiden, he was 22 years old.

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Timeline Pieter Johannes de Rooij

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Ancestors (and descendant) of Pieter Johannes de Rooij


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Relationship Pieter Johannes de Rooij

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Historical events

  • The temperature on January 16, 1912 was between -4.2 °C and -0.3 °C and averaged -2.4 °C. There was 2.4 hours of sunshine (29%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east. 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 » German geophysicist Alfred Wegener first presents his theory of continental drift.
    • February 12 » The Xuantong Emperor, the last Emperor of China, abdicates.
    • March 30 » Sultan Abd al-Hafid signs the Treaty of Fez, making Morocco a French protectorate.
    • May 18 » The first Indian film, Shree Pundalik by Dadasaheb Torne, is released in Mumbai.
    • September 25 » Columbia University Graduate School of Journalism is founded in New York City.
    • October 26 » First Balkan War: The Ottomans lose the cities of Thessaloniki and Skopje.
  • The temperature on July 11, 1934 was between 7.8 °C and 24.4 °C and averaged 17.3 °C. There was 12.8 hours of sunshine (78%). The average windspeed was 3 Bft (moderate breeze) 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 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.
    • January 15 » The 8.0 Mw  Nepal–Bihar earthquake strikes Nepal and Bihar with a maximum Mercalli intensity of XI (Extreme), killing an estimated 6,000–10,700 people.
    • March 24 » United States Congress passes the Tydings-McDuffie Act, allowing the Philippines to become a self-governing commonwealth.
    • June 15 » The United States Great Smoky Mountains National Park is founded.
    • July 25 » The Nazis assassinate Austrian Chancellor Engelbert Dollfuss in a failed coup attempt.
    • August 2 » Gleichschaltung: Adolf Hitler becomes Führer of Germany following the death of President Paul von Hindenburg.
    • October 16 » Chinese Communists begin the Long March to escape Nationalist encirclement.

About the surname De Rooij

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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/I76358.php : accessed January 20, 2026), "Pieter Johannes de Rooij (1912-)".