Family tree Van 't Hoff - Zondag - Bosch - de Zwaan - vd Kolk - Westhuis - Plomp » Hendrik Roeland Plomp (1909-1973)

Personal data Hendrik Roeland Plomp 


Household of Hendrik Roeland Plomp

He is married to Magdalena Johanna den Decker.

They got married


Child(ren):

  1. Margaretha Plomp  1934-1994

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Timeline Hendrik Roeland Plomp

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Ancestors (and descendant) of Hendrik Roeland Plomp

Jan Plomp
1842-1917
Dirkje Wilhelmina Madern
1844-1924

Hendrik Roeland Plomp
1909-1973


Magdalena Johanna den Decker

Margaretha Plomp
1934-1994

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Historical events

Birthday October 8, 1909

  • The temperature on October 8, 1909 was between 10.4 °C and 16.9 °C and averaged 12.8 °C. There was 9.6 mm of rain. There was 3.3 hours of sunshine (29%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-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 1909: Source: Wikipedia
    • The Netherlands had about 5.8 million citizens.
    • January 9 » Ernest Shackleton, leading the Nimrod Expedition to the South Pole, plants the British flag 97 nautical miles (180km; 112mi) from the South Pole, the farthest anyone had ever reached at that time.
    • March 10 » By signing the Anglo-Siamese Treaty of 1909, Thailand relinquishes its sovereignty over the Malay states of Kedah, Kelantan, Perlis and Terengganu, which become British protectorates.
    • April 27 » Sultan of Ottoman Empire Abdul Hamid II is overthrown, and is succeeded by his brother, Mehmed V.
    • July 25 » Louis Blériot makes the first flight across the English Channel in a heavier-than-air machine from Calais to Dover, England, United Kingdom in 37 minutes.
    • August 19 » The first automobile race at the Indianapolis Motor Speedway.
    • October 26 » An Jung-geun assassinates Japan's Resident-General of Korea.

Day of death March 24, 1973

  • The temperature on March 24, 1973 was between 1.2 °C and 18.7 °C and averaged 8.7 °C. There was -0.1 mm of rain. There was 9.7 hours of sunshine (78%). The almost cloudless was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south. 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 Thursday, July 20, 1972 to Friday, May 11, 1973 the cabinet Biesheuvel II, with Mr. B.W. Biesheuvel (ARP) as prime minister.
  • In The Netherlands , there was from Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
  • In the year 1973: Source: Wikipedia
    • The Netherlands had about 13.4 million citizens.
    • January 8 » Soviet space mission Luna 21 is launched.
    • January 11 » Major League Baseball owners vote in approval of the American League adopting the designated hitter position.
    • January 15 » Vietnam War: Citing progress in peace negotiations, President Richard Nixon announces the suspension of offensive action in North Vietnam.
    • April 3 » Martin Cooper of Motorola makes the first handheld mobile phone call to Joel S. Engel of Bell Labs.
    • July 12 » A fire destroys the entire sixth floor of the National Personnel Records Center of the United States.
    • September 24 » Guinea-Bissau declares its independence from Portugal.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Plomp

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The Family tree Van 't Hoff - Zondag - Bosch - de Zwaan - vd Kolk - Westhuis - Plomp publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Ronald van 't Hoff, "Family tree Van 't Hoff - Zondag - Bosch - de Zwaan - vd Kolk - Westhuis - Plomp", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-t-hoff/I10312.php : accessed March 3, 2026), "Hendrik Roeland Plomp (1909-1973)".