Database Van Broekhoven » Johan Leonardus Janssen (1883-1949)

Personal data Johan Leonardus Janssen 


Household of Johan Leonardus Janssen

He is married to Cornelia Johanna Donkers.

They got married on October 19, 1921 at Rotterdam, Zuid-Holland, Nederland, he was 37 years old.Source 1


Child(ren):

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

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Timeline Johan Leonardus Janssen

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Ancestors (and descendant) of Johan Leonardus Janssen

Johan Leonardus Janssen
1883-1949

1921

Cornelia Johanna Donkers
1898-1963

(Not public)
(Not public)
(Not public)

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Sources

  1. (Not public)

Historical events

Birthday October 20, 1883

  • The temperature on October 20, 1883 was about 10.6 °C. The air pressure was 2 kgf/m2 and came mainly from the west-southwest. The airpressure was 75 cm mercury. The atmospheric humidity was 71%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from August 20, 1879 to April 23, 1883 the cabinet Van Lijnden van Sandenburg, with Mr. C.Th. baron Van Lijnden van Sandenburg (conservatief-AR) as prime minister.
  • In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
  • In the year 1883: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • February 23 » Alabama becomes the first U.S. state to enact an anti-trust law.
    • March 20 » The Paris Convention for the Protection of Industrial Property is signed.
    • May 20 » Krakatoa begins to erupt; the volcano explodes three months later, killing more than 36,000 people.
    • July 10 » War of the Pacific: Chileans led by Alejandro Gorostiaga defeat Andrés Avelino Cáceres's Peruvuan army at the Battle of Huamachuco, hastening the end of the war.
    • August 17 » The first public performance of the Dominican Republic's national anthem, Himno Nacional.
    • October 22 » The Metropolitan Opera House in New York City opens with a performance of Gounod's Faust.

Day of marriage October 19, 1921

  • The temperature on October 19, 1921 was between 8.1 °C and 22.7 °C and averaged 14.2 °C. There was 7.8 hours of sunshine (74%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-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 September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1921: Source: Wikipedia
    • The Netherlands had about 6.9 million citizens.
    • May 3 » West Virginia becomes the first state to legislate a broad sales tax, but does not implement it until a number of years later due to enforcement issues.
    • May 8 » The creation of the Communist Party of Romania.
    • May 19 » The United States Congress passes the Emergency Quota Act establishing national quotas on immigration.
    • July 29 » Adolf Hitler becomes leader of the National Socialist German Workers Party.
    • September 8 » Margaret Gorman, a 16-year-old, wins the Atlantic City Pageant's Golden Mermaid trophy; pageant officials later dubbed her the first Miss America.
    • October 29 » The Harvard University football team loses to Centre College, ending a 25-game winning streak. This is considered one of the biggest upsets in college football.

Day of death February 9, 1949

  • The temperature on February 9, 1949 was between 0.7 °C and 10.9 °C and averaged 4.5 °C. There was 8.5 mm of rain during 4.4 hours. The average windspeed was 5 Bft (very strong wind) and was prevailing from the southwest. 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)
  • From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
  • In the year 1949: Source: Wikipedia
    • The Netherlands had about 9.9 million citizens.
    • January 11 » The first "networked" television broadcasts took place as KDKA-TV in Pittsburgh, Pennsylvania goes on the air connecting the east coast and mid-west programming.
    • April 5 » A fire in a hospital in Effingham, Illinois, kills 77 people and leads to nationwide fire code improvements in the United States.
    • July 1 » The merger of two princely states of India, Cochin and Travancore, into the state of Thiru-Kochi (later re-organized as Kerala) in the Indian Union ends more than 1,000 years of princely rule by the Cochin royal family.
    • July 21 » The United States Senate ratifies the North Atlantic Treaty.
    • August 10 » An amendment to the National Security Act of 1947 enhances the authority of the United States Secretary of Defense over the Army, Navy and Air Force, and replaces the National Military Establishment with the Department of Defense.
    • August 22 » The Queen Charlotte earthquake is Canada's strongest since the 1700 Cascadia earthquake.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Janssen

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The Database Van Broekhoven publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
J. van Broekhoven, "Database Van Broekhoven", database, Genealogy Online (https://www.genealogieonline.nl/database-van-broekhoven/I63303.php : accessed January 17, 2026), "Johan Leonardus Janssen (1883-1949)".