Family
Married/ Related to: Child: |
Sources
1) Source: Les Félins de Brunswick: Henri le Lion, duc de Saxe, et ses fils: l'empereur Otton IV, le comte palatin Henri (XIIe et XIIIe siècles) A family tree for the early House of Welf, claiming to only show known facts.. Reference: Page 259 (Questionable reliability of evidence)2) Source: The Henry Project . External Link
https://fasg.org/projects/henryproject/data/frede000.htm. Reference: Frédéric/Friedrich (supposedly "of Luxemburg") (Questionable reliability of evidence)