Family tree De Kunder » Jacobus Petrus Gerardus Servatius Janssen (1910-1970)

Personal data Jacobus Petrus Gerardus Servatius Janssen 


Household of Jacobus Petrus Gerardus Servatius Janssen

He is married to Hubertina Josephina Maria Derkx.

They got married on May 5, 1941 at Venlo, he was 30 years old.

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Historical events

  • The temperature on August 8, 1910 was between 12.8 °C and 20.2 °C and averaged 16.3 °C. There was 0.2 mm of rain. There was 0.5 hours of sunshine (3%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east-southeast. 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 1910: Source: Wikipedia
    • The Netherlands had about 5.9 million citizens.
    • January 1 » Captain David Beatty is promoted to Rear admiral, and becomes the youngest admiral in the Royal Navy (except for Royal family members) since Horatio Nelson.
    • April 12 » SMSZrínyi, one of the last pre-dreadnought battleships built by the Austro-Hungarian Navy, is launched.
    • June 17 » Aurel Vlaicu pilots an A. Vlaicu nr. 1 on its first flight.
    • July 24 » The Ottoman Empire captures the city of Shkodër, putting down the Albanian Revolt of 1910.
    • October 11 » Piloted by Arch Hoxsey, Theodore Roosevelt becomes the first U.S. president to fly in an airplane.
    • October 15 » Airship America is launched from New Jersey in the first attempt to cross the Atlantic by a powered aircraft.
  • The temperature on February 28, 1970 was between -2.8 °C and 2.7 °C and averaged -0.7 °C. There was 6.3 hours of sunshine (58%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-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 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.
    • April 26 » The Convention Establishing the World Intellectual Property Organization enters into force.
    • May 26 » The Soviet Tupolev Tu-144 becomes the first commercial transport to exceed Mach 2.
    • August 7 » California judge Harold Haley is taken hostage in his courtroom and killed during an effort to free George Jackson from police custody.
    • November 5 » The Military Assistance Command, Vietnam reports the lowest weekly American soldier death toll in five years (24).
    • December 23 » The Democratic Republic of the Congo officially becomes a one-party state.
    • December 23 » The North Tower of the World Trade Center in Manhattan, New York, New York is topped out at 1,368 feet (417m), making it the tallest building in the world.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Janssen

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When copying data from this family tree, please include a reference to the origin:
Nico de Kunder, "Family tree De Kunder", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-de-kunder/I5113.php : accessed February 19, 2026), "Jacobus Petrus Gerardus Servatius Janssen (1910-1970)".