Family tree Dunning » Roelfien de Groot (1908-1970)

Personal data Roelfien de Groot 


Household of Roelfien de Groot

She is married to Hendrik Engelbertus Grommers.

They got married.


Child(ren):


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Ancestors (and descendant) of Roelfien de Groot

Roelfien de Groot
1908-1970


Hendrik Engelbertus Grommers
1902-1945

Grietje Kundina Grommers
1927-1989

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Historical events

Birthday May 17, 1908

  • The temperature on May 17, 1908 was between 8.3 °C and 15.8 °C and averaged 12.6 °C. There was 0.4 hours of sunshine (3%). The average windspeed was 3 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 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
  • 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 1908: Source: Wikipedia
    • The Netherlands had about 5.7 million citizens.
    • March 4 » The Collinwood school fire, Collinwood near Cleveland, Ohio, kills 174 people.
    • May 26 » The first major commercial oil strike in the Middle East was made at Masjed Soleyman in southwest Persia. The rights to the resource were quickly acquired by the Anglo-Persian Oil Company.
    • June 18 » The University of the Philippines is established.
    • September 27 » Production of the Model T automobile begins at the Ford Piquette Avenue Plant in Detroit.
    • October 1 » Ford Model T automobiles are offered for sale at a price of US$825.
    • November 3 » William Howard Taft is elected the 27th President of the United States.

Day of death January 29, 1970

  • The temperature on January 29, 1970 was between -0.4 °C and 4.0 °C and averaged 1.1 °C. There was 4.0 hours of sunshine (45%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-southeast. 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 1 » The first of over 670,000 AMC Gremlins are released into North America to compete with foreign imported cars.
    • April 13 » An oxygen tank aboard the Apollo 13 Service Module explodes, putting the crew in great danger and causing major damage to the Apollo command and service module (codenamed "Odyssey") while en route to the Moon.
    • June 21 » Penn Central declares Section 77 bankruptcy in what was the largest U.S. corporate bankruptcy to date.
    • July 3 » Dan-Air Flight 1903 crashes into the Les Agudes mountain in the Montseny Massif near the village of Arbúcies in Catalonia, Spain, killing all 112 people aboard.
    • August 26 » A new feminist movement leads a nationwide Women's Strike for Equality.
    • September 7 » Bill Shoemaker beats Johnny Longden's record to become the winningest jockey in horse racing history at Del Mar racetrack


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname De Groot

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When copying data from this family tree, please include a reference to the origin:
Hans Dunning, "Family tree Dunning", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-dunning/R6532.php : accessed January 23, 2026), "Roelfien de Groot (1908-1970)".