Family tree Kaper » Harmke de Groot (1881-1946)

Personal data Harmke de Groot 


Household of Harmke de Groot

She is married to Geert Haaijer.

They got married on December 5, 1901 at Winschoten, GR, NLD, she was 20 years old.


Child(ren):

  1. Alberdina Haaijer  1902-1903
  2. Harm Haaijer  1903-1988
  3. Geert Haaijer  1905-1995
  4. Alberdina Haaijer  1910-1912
  5. Anna Haaijer  1912-
  6. Albert Haaijer  1915-1935
  7. (Not public)

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Timeline Harmke de Groot

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Ancestors (and descendant) of Harmke de Groot

Harm de Groot
1847-????

Harmke de Groot
1881-1946

1901

Geert Haaijer
1880-1954

Harm Haaijer
1903-1988
Geert Haaijer
1905-1995
Anna Haaijer
1912-????

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Historical events

  • The temperature on April 23, 1881 was about 4.3 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 80%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from August 20, 1879 to April 23, 1883 the cabinet Van Lijnden van Sandenburg, with Mr. C.Th. baron Van Lijnden van Sandenburg (conservatief-AR) as prime minister.
  • In the year 1881: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • February 24 » China and Russia sign the Sino-Russian Ili Treaty.
    • February 27 » First Boer War: The Battle of Majuba Hill takes place.
    • April 16 » In Dodge City, Kansas, Bat Masterson fights his last gun battle.
    • June 13 » The USS Jeannette is crushed in an Arctic Ocean ice pack.
    • June 28 » The Austro–Serbian Alliance of 1881 is secretly signed.
    • October 13 » First known conversation in modern Hebrew by Eliezer Ben-Yehuda and friends.
  • The temperature on December 5, 1901 was between -5.2 °C and 0.7 °C and averaged -2.9 °C. There was 4.7 hours of sunshine (59%). 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 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
  • 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 year 1901: Source: Wikipedia
    • The Netherlands had about 5.2 million citizens.
    • January 22 » Edward VII is proclaimed King after the death of his mother, Queen Victoria.
    • March 23 » Emilio Aguinaldo, only President of the First Philippine Republic, was captured at Palanan, Isabela by the forces of General Frederick Funston.
    • July 4 » William Howard Taft becomes American governor of the Philippines.
    • August 21 » Six hundred American school teachers, Thomasites, arrived in Manila on the USAT Thomas.
    • October 29 » In Amherst, Massachusetts, nurse Jane Toppan is arrested for murdering the Davis family of Boston with an overdose of morphine.
    • December 10 » The first Nobel Prize ceremony is held in Stockholm on the fifth anniversary of Alfred Nobel's death.
  • The temperature on January 27, 1946 was between -3.4 °C and 4.0 °C and averaged 0.9 °C. There was 0.8 hours of sunshine (9%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
  • In The Netherlands , there was from July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
  • In the year 1946: Source: Wikipedia
    • The Netherlands had about 9.3 million citizens.
    • March 6 » Ho Chi Minh signs an agreement with France which recognizes Vietnam as an autonomous state in the Indochinese Federation and the French Union.
    • April 5 » A Fleet Air Arm Vickers Wellington crashes into a residential area in Rabat, Malta during a training exercise, killing all 4 crew members and 16 civilians on the ground.
    • July 1 » Crossroads Able is the first postwar nuclear weapon test.
    • July 4 » After 381 years of near-continuous colonial rule by various powers, the Philippines attains full independence from the United States.
    • December 11 » The United Nations International Children's Emergency Fund (UNICEF) is established.
    • December 25 » The first European self-sustaining nuclear chain reaction is initiated within the Soviet Union's F-1 nuclear reactor.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname De Groot

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The Family tree Kaper publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Jan Kaper, "Family tree Kaper", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-kaper/I10697.php : accessed February 4, 2026), "Harmke de Groot (1881-1946)".