Family tree Jansen » Welf I. (IV.) von Bayern (1037-1101)

Personal data Welf I. (IV.) von Bayern 

  • He was born in the year 1037.
  • He was christened.
    Geloof: r.K.
  • Profession: Hg. v. Bayern.
  • He died on November 9, 1101 in Pophos, he was 64 years old.
    Zypern, auf dem Rückweg vom Kreuzzug
  • He is buried in Weingarten.
  • A child of Azzo II. von Este and Kunigunde Welf von Altorf
  • This information was last updated on February 20, 2007.

Household of Welf I. (IV.) von Bayern

(1) He had a relationship with Ethelinde von Northeim.

The couple were divorced in 1070.


(2) He has/had a relationship with Judith von Flandern.


Child(ren):

  3. Kuniza von Bayern  1075-1120


Notes about Welf I. (IV.) von Bayern

Hg. v. Bayern 1070-1077, 1096

Timeline Welf I. (IV.) von Bayern

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Ancestors (and descendant) of Welf I. (IV.) von Bayern

Azzo I. von Mailand
972-1018
Adela N
????-> 1012
Welf III. von Altorf
972-1030
Irmtrud von Luxemburg
997-1057

Welf I. (IV.) von Bayern
1037-1101

(1) 

Ethelinde von Northeim
1052-> 1071

(2) 

Judith von Flandern
1033-1094

Welf (II.) V. von Bayern
1072-1120
Heinrich IX. von Bayern
1074-1126
Kuniza von Bayern
1075-1120

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Same birth/death day

Source: Wikipedia


About the surname Von Bayern


The Family tree Jansen publication was prepared by B.J. Jansen (contact is not possible).
When copying data from this family tree, please include a reference to the origin:
B.J. Jansen, "Family tree Jansen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-jansen/I4016.php : accessed February 12, 2026), "Welf I. (IV.) von Bayern (1037-1101)".