Family tree Jacobs » Roelf de Jonge (1887-1950)

Personal data Roelf de Jonge 


Household of Roelf de Jonge

He is married to Hendrikje Wanningen.

They got married on May 10, 1917 at Emmen, he was 29 years old.


Child(ren):

  1. Jacob de Jonge  1924-1925

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Timeline Roelf de Jonge

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Ancestors (and descendant) of Roelf de Jonge


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Historical events

Birthday December 1, 1887

  • The temperature on December 1, 1887 was about 7.2 °C. The air pressure was 16 kgf/m2 and came mainly from the west-southwest. The airpressure was 77 cm mercury. The atmospheric humidity was 95%. 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 April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
  • In the year 1887: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • January 20 » The United States Senate allows the Navy to lease Pearl Harbor as a naval base.
    • February 8 » The Dawes Act authorizes the President of the United States to survey Native American tribal land and divide it into individual allotments.
    • April 4 » Argonia, Kansas elects Susanna M. Salter as the first female mayor in the United States.
    • April 10 » On Easter Sunday, Pope Leo XIII authorizes the establishment of the Catholic University of America.
    • July 26 » Publication of the Unua Libro, founding the Esperanto movement.
    • September 5 » A fire at the Theatre Royal, Exeter, kills 186.

Day of marriage May 10, 1917

  • The temperature on May 10, 1917 was between 3.5 °C and 20.4 °C and averaged 13.6 °C. There was 9.8 hours of sunshine (64%). The average windspeed was 3 Bft (moderate breeze) 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 August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
  • In the year 1917: Source: Wikipedia
    • The Netherlands had about 6.5 million citizens.
    • February 5 » The Congress of the United States passes the Immigration Act of 1917 over President Woodrow Wilson's veto.
    • February 23 » First demonstrations in Saint Petersburg, Russia. The beginning of the February Revolution (March 8 in the Gregorian calendar).
    • May 27 » Pope Benedict XV promulgates the 1917 Code of Canon Law, the first comprehensive codification of Catholic canon law in the legal history of the Catholic Church.
    • July 25 » Sir Robert Borden introduces the first income tax in Canada as a "temporary" measure (lowest bracket is 4% and highest is 25%).
    • July 28 » The Silent Parade took place in New York City, in protest to murders, lynchings, and other violence directed towards African Americans.
    • November 7 » World War I: Third Battle of Gaza ends: British forces capture Gaza from the Ottoman Empire.

Day of death May 21, 1950

  • The temperature on May 21, 1950 was between 11.4 °C and 24.4 °C and averaged 18.3 °C. There was 5.5 mm of rain during 4.7 hours. There was 3.7 hours of sunshine (23%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south east. 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 1950: Source: Wikipedia
    • The Netherlands had about 10.0 million citizens.
    • May 19 » A barge containing munitions destined for Pakistan explodes in the harbor at South Amboy, New Jersey, devastating the city.
    • May 19 » Egypt announces that the Suez Canal is closed to Israeli ships and commerce.
    • September 26 » Korean War: United Nations troops recapture Seoul from North Korean forces.
    • October 11 » CBS's field-sequential color system for television is the first to be licensed for broadcast by the U.S. Federal Communications Commission.
    • November 17 » United Nations Security Council Resolution 89 relating to the Palestine Question is adopted.
    • November 19 » US General Dwight D. Eisenhower becomes Supreme Commander of NATO-Europe.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname De Jonge

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The Family tree Jacobs publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Michael Jacobs, "Family tree Jacobs", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-michael-jacobs/I28642.php : accessed March 6, 2026), "Roelf de Jonge (1887-1950)".