Family tree Hegeman » Theodoor Harmens Ydema (1910-1970)

Personal data Theodoor Harmens Ydema 


Household of Theodoor Harmens Ydema

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Timeline Theodoor Harmens Ydema

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Ancestors (and descendant) of Theodoor Harmens Ydema

Sjoerd Harmens Ydema-
1831-1875
Grietje Jacobs Hettinga-
1835-1909
Jacob Galama-
1849-1905
Wytske van der Werf-
1850-1881
Minke Galama
1872-1956

Theodoor Harmens Ydema
1910-1970


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Historical events

Birthday January 18, 1910

  • The temperature on January 18, 1910 was between 2.5 °C and 7.0 °C and averaged 4.2 °C. There was 4.4 mm of rain. There was 0.5 hours of sunshine (6%). 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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
  • In the year 1910: Source: Wikipedia
    • The Netherlands had about 5.9 million citizens.
    • March 1 » The deadliest avalanche in United States history buries a Great Northern Railway train in northeastern King County, Washington, killing 96 people.
    • June 19 » The first Father's Day is celebrated in Spokane, Washington.
    • July 15 » In his book Clinical Psychiatry, Emil Kraepelin gives a name to Alzheimer's disease, naming it after his colleague Alois Alzheimer.
    • August 29 » The Japan–Korea Treaty of 1910, also known as the Japan–Korea Annexation Treaty, becomes effective, officially starting the period of Japanese rule in Korea.
    • September 22 » The Duke of York's Picture House opens in Brighton, now the oldest continually operating cinema in Britain.
    • October 5 » In a revolution in Portugal the monarchy is overthrown and a republic is declared.

Day of death October 24, 1970

  • The temperature on October 24, 1970 was between 8.9 °C and 11.9 °C and averaged 10.3 °C. There was 2.2 mm of rain during 4.2 hours. The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
  • Koningin Juliana (Huis van Oranje-Nassau) was from September 4, 1948 till April 30, 1980 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet De Jong, with P.J.S. de Jong (KVP) as prime minister.
  • In the year 1970: Source: Wikipedia
    • The Netherlands had about 13.0 million citizens.
    • April 12 » Soviet submarine K-8, carrying four nuclear torpedoes, sinks in the Bay of Biscay four days after a fire on board.
    • July 8 » Richard Nixon delivers a special congressional message enunciating Native American self-determination as official US Indian policy, leading to the Indian Self-Determination and Education Assistance Act of 1975.
    • September 7 » Bill Shoemaker beats Johnny Longden's record to become the winningest jockey in horse racing history at Del Mar racetrack
    • September 16 » King Hussein of Jordan declares war against the Palestine Liberation Organization, the conflict which became to be known as Black September.
    • October 8 » Aleksandr Solzhenitsyn wins the Nobel Prize in literature.
    • December 23 » The North Tower of the World Trade Center in Manhattan, New York, New York is topped out at 1,368 feet (417m), making it the tallest building in the world.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Ydema

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The Family tree Hegeman publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Ferry Hegeman, "Family tree Hegeman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-hegeman/I79578.php : accessed May 27, 2024), "Theodoor Harmens Ydema (1910-1970)".