Family tree Bas » Hendrik IX "de Zwarte" van Beieren (1075-1126)

Personal data Hendrik IX "de Zwarte" van Beieren 

  • He was born in the year 1075.
  • (Geschiedenis) .Source 1
    Hendrik IX van Beieren (?, rond 1075 - Ravensburg, 13 december 1126), bijg. de Zwarte, was hertog van Beieren.

    Hendrik was de tweede zoon van Welf IV en Judith van Vlaanderen. Zijn oudere broer Welf V werd hertog van Beieren en Hendrik bestuurde de Italiaanse bezittingen van zijn familie. Hij trouwde met Wulfhilde van Saksen en erfde na de dood van zijn schoonvader Magnus van Saksen (1106) grote bezittingen in Saksen, met name in de omgeving van Lüneburg (stad). In de periode 1115-1119 nam Hendrik deel aan de Italiaanse campagnes van Hendrik V (keizer) en in 1120 erfde hij de functie van hertog van Beieren van zijn broer, die kinderloos overleed. Namens Hendrik V was Hendrik een van de onderhandelaars van het concordaat van Worms. Na de dood van Hendrik V steunde Hendrik de koningskandidatuur van zijn schoonzoon Frederik II van Zwaben. Lotharius III van Supplinburg wist hem echter aan zijn kant te krijgen door de afspraak dat Lotharius' erfdochter Gertrude van Saksen met een zoon van Hendrik zou trouwen. Hierdoor werd Lotharius tot koning gekozen. Gertrude trouwde inderdaad met Hendrik de Trotse. In de oorlog die volgde op de verkiezing van Lotharius eiste die dat Hendrik hem zou helpen tegen Frederik. Hendrik was daar niet toe bereid en trad in de abdij Weingarten om die verplichting te ontlopen. Hendrik is begraven in de abdij Weingarten.
  • (Levens event) .Source 2
    Henry IX (1075 – 13 December 1126), called the Black, a member of the House of Welf, was duke of Bavaria from 1120 to 1126.
    Life and reign

    Henry was the second son of Welf I, Duke of Bavaria and Judith of Flanders. As a young man, he administered the family's property south of the Alps. Through his marriage to Wulfhilde, daughter of Magnus, Duke of Saxony, he acquired part of the Billung property in Saxony.

    In 1116, he joined Emperor Henry V's Italian campaign. He succeeded his brother Welf II, Duke of Bavaria, when the latter died childless in 1120.

    In the royal election of 1125, he supported his son-in-law Frederick II, Duke of Swabia, but switched his allegiance to Lothair, Duke of Saxony, after Lothair promised that Gertrud, his only daughter and heir, would marry Henry's son Henry.

    After Lothair won the election and banned Frederick, in 1126 Henry abdicated as duke of Bavaria and retired to the family foundation of Weingarten Abbey so that he did not have to take part in the prosecution of his son-in-law. Henry died shortly thereafter and was buried in Weingarten.
  • He died on December 13, 1126 in Ravensburg, he was 51 years old.
  • A child of Welf IV van Beieren and Judith Fausta van Vlaanderen
  • This information was last updated on January 10, 2013.

Household of Hendrik IX "de Zwarte" van Beieren

(1) He is married to Wulfhilde van Saksen.

They got marriedSource 3


Child(ren):

  1. Mathilde van Beieren  ????-1183 
  2. Judith van Beieren  1100-1132 
  3. Welf VI van Spoleto  1115-1191 


(2) He has/had a relationship with NN.

The relationship started


Child(ren):


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Timeline Hendrik IX "de Zwarte" van Beieren

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Sources

  1. http://nl.wikipedia.org/wiki/Hendrik_de_Zwarte
  2. http://en.wikipedia.org/wiki/Henry_IX,_Duke_of_Bavaria
  3. http://www.genealogieonline.nl/stamboom-hemelop/I2666.php en http://nl.wikipedia.org/wiki/Wulfhilde_van_Saksen en http://www.welfen.de/stammtafel.html

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Source: Wikipedia


About the surname Van Beieren


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When copying data from this family tree, please include a reference to the origin:
Andre Bas, "Family tree Bas", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-bas/I3357.php : accessed January 5, 2026), "Hendrik IX "de Zwarte" van Beieren (1075-1126)".