Click to expand/collapse all notes Click to expand/collapse all other details

Male Welf Ier D'altdorf Click to view Welf Ier D'altdorf in the family tree

Welf Ier was born about 0775.  Welf Ier's father was Isembart II D'altdorf and his mother was Hermengarde De Francie.  His paternal grandparents were Engilbert II D'altdorf and ? D'alémanie; his maternal grandparents were Pépin III Le Bref De Francie and Bertrade Au Grand Pied De Laon.  He was an only child.


Welf Ier's family with Heilwige De Saxe

‌Welf Ier and Heilwige were married in a religious ceremony in 0794.  They had a son and two daughters, named Conrad Ier, Judith and Emma.

Page last modified