Family tree Severijn » John Calvin Groenboom (1938-2011)

Personal data John Calvin Groenboom 

Source 1

Household of John Calvin Groenboom

He has/had a relationship with Doris Rozema.


Child(ren):

  1. (Not public)
  2. (Not public)
  3. (Not public)

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Timeline John Calvin Groenboom

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Ancestors (and descendant) of John Calvin Groenboom

John Stob II
1890-1960
Hattie van der Molen
1889-1990

John Calvin Groenboom
1938-2011


Doris Rozema
1936-

(Not public)
(Not public)
(Not public)

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    Historical events

    Day of death January 12, 2011

    • The temperature on January 12, 2011 was between 2.9 °C and 8.5 °C and averaged 5.7 °C. There was 10.5 mm of rain during 13.6 hours. The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
    • Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • In The Netherlands , there was from Thursday, October 14, 2010 to Monday, November 5, 2012 the cabinet Rutte I, with Mark Rutte (VVD) as prime minister.
    • In the year 2011: Source: Wikipedia
      • The Netherlands had about 16.5 million citizens.
      • May 11 » An earthquake of magnitude 5.1 hits Lorca, Spain.
      • May 16 » STS-134 (ISS assembly flight ULF6), launched from the Kennedy Space Center on the 25th and final flight for Space Shuttle Endeavour.
      • June 1 » A rare tornado outbreak occurs in New England; a strong EF3 tornado strikes Springfield, Massachusetts, during the event, killing four people.
      • September 17 » Occupy Wall Street movement begins in Zuccotti Park, New York City.
      • September 29 » The special court in India convicted all 269 accused officials for atrocity on Dalits and 17 for rape in the Vachathi case.
      • December 31 » Samoa and Tokelau skip the day of December 30, 2011 as they jump to the other side of International Date Line, changing their timezones.
    

    Same birth/death day

    Source: Wikipedia


    About the surname Groenboom


    The Family tree Severijn publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Gijsbertus Cornelis (Bert) Severijn, "Family tree Severijn", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-severijn/I10944.php : accessed February 17, 2026), "John Calvin Groenboom (1938-2011)".