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 8 » Italy and Prussia ally against the Austrian Empire.
    • May 5 » Memorial Day first celebrated in United States at Waterloo, New York.
    • June 24 » Battle of Custoza: An Austrian army defeats the Italian army during the Austro-Prussian War.
    • 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.
    • July 24 » Reconstruction: Tennessee becomes the first U.S. state to be readmitted to the Union following the American Civil War.
    • July 28 » At the age of 18, Vinnie Ream becomes the first and youngest female artist to receive a commission from the United States government for a statue (of Abraham Lincoln).

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 24 » Revolution breaks out in Baire, a town near Santiago de Cuba, beginning the Cuban War of Independence, that ends with the Spanish–American War in 1898.
    • April 17 » The Treaty of Shimonoseki between China and Japan is signed. This marks the end of the First Sino-Japanese War, and the defeated Qing Empire is forced to renounce its claims on Korea and to concede the southern portion of the Fengtien province, Taiwan and the Pescadores Islands to Japan.
    • June 11 » Paris–Bordeaux–Paris, sometimes called the first automobile race in history or the "first motor race", takes place.
    • September 18 » The Atlanta Exposition Speech on race relations is delivered by Booker T. Washington.
    • October 22 » In Paris an express train derails after overrunning the buffer stop, crossing almost 30 metres (100ft) of concourse before crashing through a wall and falling 10 metres (33ft) to the road below.
    • December 28 » Wilhelm Röntgen publishes a paper detailing his discovery of a new type of radiation, which later will be known as x-rays.

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.
    • January 9 » World War II: First flight of the Avro Lancaster.
    • March 28 » World War II: Britain's Mediterranean Fleet sinks three heavy cruisers and two destroyers of Italy's Regia Marina.
    • April 14 » World War II: German general Erwin Rommel attacks Tobruk.
    • April 16 » World War II: The Italian-German Tarigo convoy is attacked and destroyed by British ships.
    • May 2 » Following the coup d'état against Iraq Crown Prince 'Abd al-Ilah earlier that year, the United Kingdom launches the Anglo-Iraqi War to restore him to power.
    • December 25 » World War II: Battle of Hong Kong ends, beginning the Japanese occupation of Hong Kong.


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)".