Family tree Munnik » Jan-gerrit Koppelman (1912-1961)

Personal data Jan-gerrit Koppelman 


Household of Jan-gerrit Koppelman

He had a relationship with Dina Kalsbeek.

The relationship started.


Child(ren):

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

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Ancestors (and descendant) of Jan-gerrit Koppelman

Jan-gerrit Koppelman
1912-1961


Dina Kalsbeek
1913-2007

(Not public)
(Not public)

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Historical events

Birthday January 7, 1912

  • The temperature on January 7, 1912 was between -3.9 °C and 0.9 °C and averaged -0.5 °C. There was 6.6 mm of rain. There was 2.3 hours of sunshine (29%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. 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 1912: Source: Wikipedia
    • The Netherlands had about 6.0 million citizens.
    • April 10 » RMS Titanic sets sail from Southampton, England on her maiden and only voyage.
    • April 18 » The Cunard liner RMSCarpathia brings 705 survivors from the RMSTitanic to New York City.
    • May 5 » Pravda, the "voice" of the Communist Party of the Soviet Union, begins publication in Saint Petersburg.
    • July 8 » Henrique Mitchell de Paiva Couceiro leads an unsuccessful royalist attack against the First Portuguese Republic in Chaves.
    • August 14 » U.S. Marines invade Nicaragua to support the U.S.-backed government installed there after José Santos Zelaya had resigned three years earlier.
    • December 3 » Bulgaria, Greece, Montenegro, and Serbia (the Balkan League) sign an armistice with the Ottoman Empire, temporarily halting the First Balkan War. (The armistice will expire on February 3, 1913, and hostilities will resume.)

Day of death December 26, 1961

  • The temperature on December 26, 1961 was between -11.7 °C and -2.6 °C and averaged -7.4 °C. There was 0.1 mm of rain. There was 6.2 hours of sunshine (80%). The almost cloudless was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northeast. 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 May 19, 1959 to July 24, 1964 the cabinet De Quay, with Prof. dr. J.E. de Quay (KVP) as prime minister.
  • In the year 1961: Source: Wikipedia
    • The Netherlands had about 11.6 million citizens.
    • April 12 » Cold War: Space Race: The Soviet cosmonaut Yuri Gagarin becomes the first human to travel into outer space and perform the first manned orbital flight, Vostok 1.
    • April 20 » Cold War: Failure of the Bay of Pigs Invasion of US-backed Cuban exiles against Cuba.
    • July 4 » On its maiden voyage, the Soviet nuclear-powered submarine K-19 suffers a complete loss of coolant to its reactor. The crew are able to effect repairs, but 22 of them die of radiation poisoning over the following two years.
    • July 21 » Mercury program: Mercury-Redstone 4 Mission: Gus Grissom piloting Liberty Bell 7 becomes the second American to go into space (in a suborbital mission).
    • August 15 » Border guard Conrad Schumann flees from East Germany while on duty guarding the construction of the Berlin Wall.
    • September 16 » Pakistan establishes its Space and Upper Atmosphere Research Commission with Abdus Salam as its head.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Koppelman


The Family tree Munnik publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
R. Munnik, "Family tree Munnik", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-munnik/I398.php : accessed January 10, 2026), "Jan-gerrit Koppelman (1912-1961)".