Family tree Van Dijk » Johannes Baptist Mertens (de groffe) (1894-1977)

Personal data Johannes Baptist Mertens (de groffe) 

Source 1

Household of Johannes Baptist Mertens (de groffe)

He is married to Johanna Wilhelmina Vermolen.

They got married.

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Timeline Johannes Baptist Mertens (de groffe)

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Ancestors (and descendant) of Johannes Baptist Mertens (de groffe)

Johannes Baptist Mertens (de groffe)
1894-1977



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Sources

  1. (Not public)

Historical events

  • The temperature on July 28, 1894 was about 20.7 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 80%. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from August 21, 1891 to May 9, 1894 the cabinet Van Tienhoven, with Mr. G. van Tienhoven (unie-liberaal) as prime minister.
  • In The Netherlands , there was from May 9, 1894 to July 27, 1897 the cabinet Roëll, with Jonkheer mr. J. Roëll (oud-liberaal) as prime minister.
  • In the year 1894: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • January 7 » Thomas Edison makes a kinetoscopic film of someone sneezing. On the same day, his employee, William Kennedy Dickson, receives a patent for motion picture film.
    • May 21 » The Manchester Ship Canal in the United Kingdom is officially opened by Queen Victoria, who later knights its designer Sir Edward Leader Williams.
    • June 23 » The International Olympic Committee is founded at the Sorbonne in Paris, at the initiative of Baron Pierre de Coubertin.
    • July 25 » The First Sino-Japanese War begins when the Japanese fire upon a Chinese warship.
    • November 1 » Nicholas II becomes the new (and last) Tsar of Russia after his father, Alexander III, dies.
    • November 17 » H. H. Holmes, one of the first modern serial killers, is arrested in Boston, Massachusetts.
  • The temperature on January 17, 1977 was between -2.2 °C and 5.9 °C and averaged 2.0 °C. There was -0.1 mm of rain. There was 3.5 hours of sunshine (42%). The partly clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the north-northwest. 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 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 Netherlands , there was from Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
  • In the year 1977: Source: Wikipedia
    • The Netherlands had about 13.8 million citizens.
    • March 2 » Libya becomes the Socialist People's Libyan Arab Jamahiriya as the General People's Congress adopted the "Declaration on the Establishment of the Authority of the People".
    • May 25 » The Chinese government removes a decade-old ban on William Shakespeare's work, effectively ending the Cultural Revolution started in 1966.
    • August 15 » The Big Ear, a radio telescope operated by Ohio State University as part of the SETI project, receives a radio signal from deep space; the event is named the "Wow! signal" from the notation made by a volunteer on the project.
    • August 20 » Voyager program: NASA launches the Voyager 2 spacecraft.
    • September 4 » The Golden Dragon massacre takes place in San Francisco.
    • October 6 » The first prototype of the Mikoyan MiG-29, designated 9-01, makes its maiden flight.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Mertens (de groffe)


The Family tree Van Dijk publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
F. van Dijk, "Family tree Van Dijk", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_van_dijk/R33629.php : accessed March 12, 2026), "Johannes Baptist Mertens (de groffe) (1894-1977)".