Dreyer Tree » Emma Cora Opperman (1909-1986)

Personal data Emma Cora Opperman 


Household of Emma Cora Opperman

She is married to Johannes Nicolaas de Kock.

They got married.


Child(ren):

  1. Michiel de Kock  1940-2011 

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Ancestors (and descendant) of Emma Cora Opperman

Emma Cora Opperman
1909-1986


Johannes Nicolaas de Kock
1915-1984

Michiel de Kock
1940-2011

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Historical events

Birthday July 23, 1909

  • The temperature on July 23, 1909 was between 11.7 °C and 19.3 °C and averaged 15.4 °C. There was 4.3 mm of rain. There was 4.9 hours of sunshine (31%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the 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 28 » United States troops leave Cuba with the exception of Guantanamo Bay Naval Base after being there since the Spanish–American War.
    • April 18 » Joan of Arc is beatified in Rome.
    • June 2 » Alfred Deakin becomes Prime Minister of Australia for the third time.
    • 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.
    • September 23 » The novel Le Fantôme de l'Opéra (The Phantom of the Opera), by Gaston Leroux, is published as a serialization in Le Gaulois.

Day of death October 8, 1986

  • The temperature on October 8, 1986 was between 7.6 °C and 17.7 °C and averaged 12.5 °C. There was 4.5 hours of sunshine (40%). The partly clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the north. 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, November 4, 1982 to Monday, July 14, 1986 the cabinet Lubbers I, with Drs. R.F.M. Lubbers (CDA) as prime minister.
  • In The Netherlands , there was from Tuesday, November 4, 1986 to Tuesday, November 7, 1989 the cabinet Lubbers II, with Drs. R.F.M. Lubbers (CDA) as prime minister.
  • In the year 1986: Source: Wikipedia
    • The Netherlands had about 14.5 million citizens.
    • March 7 » Challenger Disaster: Divers from the USSPreserver locate the crew cabin of Challenger on the ocean floor.
    • April 29 » Chernobyl disaster: American and European spy satellites capture the ruins of the 4th Reactor at the Chernobyl Power Plant.
    • May 2 » Chernobyl disaster: The City of Chernobyl is evacuated six days after the disaster.
    • July 6 » Davis Phinney becomes the first American cyclist to win a road stage of the Tour de France.
    • July 9 » The New Zealand Parliament passes the Homosexual Law Reform Act legalising homosexuality in New Zealand.
    • August 31 » The Soviet passenger liner Admiral Nakhimov sinks in the Black Sea after colliding with the bulk carrier Pyotr Vasev, killing 423.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Opperman

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The Dreyer Tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I5319.php : accessed January 17, 2026), "Emma Cora Opperman (1909-1986)".