Family tree Braun » Josephus Jacobus Mertens (1911-1970)

Personal data Josephus Jacobus Mertens 


Household of Josephus Jacobus Mertens

He is married to Augusta Philomena Maria Rom.

They got married.

Do you have supplementary information, corrections or questions with regards to Josephus Jacobus Mertens?
The author of this publication would love to hear from you!


Timeline Josephus Jacobus Mertens

  This functionality is only available in Javascript supporting browsers.
Click on the names for more info. Symbols used: grootouders grandparents   ouders parents   broers-zussen brothers/sisters   kinderen children

Ancestors (and descendant) of Josephus Jacobus Mertens


With Quick Search you can search by name, first name followed by a last name. You type in a few letters (at least 3) and a list of personal names within this publication will immediately appear. The more characters you enter the more specific the results. Click on a person's name to go to that person's page.

  • You can enter text in lowercase or uppercase.
  • If you are not sure about the first name or exact spelling, you can use an asterisk (*). Example: "*ornelis de b*r" finds both "cornelis de boer" and "kornelis de buur".
  • It is not possible to enter charachters outside the standard alphabet (so no diacritic characters like ö and é).


Visualize another relationship

The data shown has no sources.

Historical events

Birthday January 14, 1911

  • The temperature on January 14, 1911 was between -9.1 °C and -4.6 °C and averaged -6.9 °C. The average windspeed was 2 Bft (weak wind) and was prevailing from the south. 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 1911: Source: Wikipedia
    • The Netherlands had about 6.0 million citizens.
    • April 2 » The Australian Bureau of Statistics conducts the country's first national census.
    • May 21 » President of Mexico Porfirio Díaz and the revolutionary Francisco Madero sign the Treaty of Ciudad Juárez to put an end to the fighting between the forces of both men, concluding the initial phase of the Mexican Revolution.
    • June 22 » Mexican Revolution: Government forces bring an end to the Magonista rebellion of 1911 in the Second Battle of Tijuana.
    • July 24 » Hiram Bingham III re-discovers Machu Picchu, "the Lost City of the Incas".
    • August 29 » The Canadian Naval Service becomes the Royal Canadian Navy.
    • October 5 » The Kowloon–Canton Railway commences service.

Day of death August 25, 1970

  • The temperature on August 25, 1970 was between 9.3 °C and 22.2 °C and averaged 15.3 °C. There was 11.1 hours of sunshine (79%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north. 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 April 5, 1967 to Tuesday, July 6, 1971 the cabinet De Jong, with P.J.S. de Jong (KVP) as prime minister.
  • In the year 1970: Source: Wikipedia
    • The Netherlands had about 13.0 million citizens.
    • March 18 » Lon Nol ousts Prince Norodom Sihanouk of Cambodia.
    • April 22 » The first Earth Day is celebrated.
    • May 11 » The 1970 Lubbock tornado kills 26 and causes $250million in damage.
    • August 29 » Chicano Moratorium against the Vietnam War, East Los Angeles, California. Police riot kills three people, including journalist Rubén Salazar.
    • September 2 » NASA announces the cancellation of two Apollo missions to the Moon, Apollo 15 (the designation is re-used by a later mission), and Apollo 19.
    • November 1 » Club Cinq-Sept fire in Saint-Laurent-du-Pont, France kills 146 young people.


Same birth/death day

Source: Wikipedia

  • 1908 » Russ Columbo, American singer, violinist, and actor († 1934)
  • 1909 » Brenda Forbes, English-American actress († 1996)
  • 1909 » Joseph Losey, American director, producer, and screenwriter († 1984)
  • 1911 » Anatoly Rybakov, Russian-American author († 1998)
  • 1912 » Tillie Olsen, American short story writer († 2007)
  • 1914 » Harold Russell, Canadian-American soldier and actor († 2002)

Source: Wikipedia


About the surname Mertens

  • View the information that Genealogie Online has about the surname Mertens.
  • Check the information Open Archives has about Mertens.
  • Check the Wie (onder)zoekt wie? register to see who is (re)searching Mertens.

The Family tree Braun publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
W.M.M. Braun, "Family tree Braun", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-braun/I13645.php : accessed March 4, 2026), "Josephus Jacobus Mertens (1911-1970)".