Family tree Jacobs » Johann Friedrich Wilhelm Mangelsdorf (1866-1941)

Personal data Johann Friedrich Wilhelm Mangelsdorf 


Household of Johann Friedrich Wilhelm Mangelsdorf

(1) He is married to Hendrika Hermina Janssen.

They got married on September 18, 1889 at Utrecht, he was 23 years old.


Child(ren):



(2) He is married to Johanna Marianne Versteeg.

They got married on October 9, 1895 at Utrecht, he was 29 years old.

Erkend Johannes Hendrikus geb.5 Maart 1895.

Child(ren):


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Timeline Johann Friedrich Wilhelm Mangelsdorf

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Ancestors (and descendant) of Johann Friedrich Wilhelm Mangelsdorf


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Historical events

Birthday July 29, 1866

  • The temperature on July 29, 1866 was about 15.0 °C. There was 12 mm of rain. The airpressure was 75 cm mercury. The atmospheric humidity was 96%. 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 February 1, 1862 to February 10, 1866 the cabinet Thorbecke II, with Mr. J.R. Thorbecke (liberaal) as prime minister.
  • In The Netherlands , there was from February 10, 1866 to June 1, 1866 the cabinet Fransen van de Putte, with I.D. Fransen van de Putte (liberaal) as prime minister.
  • From June 1, 1866 till June 4, 1868 the Netherlands had a cabinet Van Zuijlen van Nijevelt - Heemskerk with the prime ministers Mr. J.P.J.A. graaf Van Zuijlen van Nijevelt (AR) and Mr. J. Heemskerk Azn. (conservatief).
  • In the year 1866: Source: Wikipedia
    • The Netherlands had about 3.6 million citizens.
    • April 4 » Alexander II of Russia narrowly escapes an assassination attempt by Dmitry Karakozov in the city of Saint Petersburg.
    • April 8 » Italy and Prussia ally against the Austrian Empire.
    • May 1 » The Memphis Race Riots begin. In three days time, 46 blacks and two whites were killed. Reports of the atrocities influenced passage of the Fourteenth Amendment to the United States Constitution.
    • May 2 » Peruvian defenders fight off the Spanish fleet at the Battle of Callao.
    • May 5 » Memorial Day first celebrated in United States at Waterloo, New York.
    • July 20 » Austro-Prussian War: Battle of Lissa: The Austrian Navy, led by Admiral Wilhelm von Tegetthoff, defeats the Italian Navy near the island of Vis in the Adriatic Sea.

Day of marriage October 9, 1895

  • The temperature on October 9, 1895 was about 12.5 °C. There was 0.7 mm of rain. The airpressure was 74 cm mercury. The atmospheric humidity was 88%. 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 May 9, 1894 to July 27, 1897 the cabinet Roëll, with Jonkheer mr. J. Roëll (oud-liberaal) as prime minister.
  • In the year 1895: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • February 9 » William G. Morgan creates a game called Mintonette, which soon comes to be referred to as volleyball.
    • April 3 » The trial in the libel case brought by Oscar Wilde begins, eventually resulting in his imprisonment on charges of homosexuality.
    • May 7 » In Saint Petersburg, Russian scientist Alexander Stepanovich Popov demonstrates to the Russian Physical and Chemical Society his invention, the Popov lightning detector—a primitive radio receiver. In some parts of the former Soviet Union the anniversary of this day is celebrated as Radio Day.
    • May 25 » Playwright, poet and novelist Oscar Wilde is convicted of "committing acts of gross indecency with other male persons" and sentenced to serve two years in prison.
    • May 25 » The Republic of Formosa is formed, with Tang Jingsong as its president.
    • June 11 » Paris–Bordeaux–Paris, sometimes called the first automobile race in history or the "first motor race", takes place.

Day of death July 7, 1941

  • The temperature on July 7, 1941 was between 13.0 °C and 30.7 °C and averaged 22.8 °C. There was 14.7 hours of sunshine (89%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south-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 September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In the year 1941: Source: Wikipedia
    • The Netherlands had about 8.9 million citizens.
    • May 15 » Joe DiMaggio begins a 56-game hitting streak.
    • May 30 » World War II: Manolis Glezos and Apostolos Santas climb the Athenian Acropolis and tear down the German flag.
    • August 15 » Corporal Josef Jakobs is executed by firing squad at the Tower of London at 07:12, making him the last person to be executed at the Tower for espionage.
    • September 5 » Whole territory of Estonia is occupied by Nazi Germany.
    • October 2 » World War II: In Operation Typhoon, the Wehrmacht attempts to capture Moscow before the onset of winter.
    • November 24 » World War II: The United States grants Lend-Lease to the Free French Forces.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Mangelsdorf


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/I85682.php : accessed January 24, 2026), "Johann Friedrich Wilhelm Mangelsdorf (1866-1941)".