Heinrich IX (Welf) , Duke of Bavaria
Birth:
1074
Bayern, Germany
Death:
13 Dec 1126
Ravensburg, Donau, Baden-Württemberg, Germany
FCID:6414:29234
Parents
Father:
Mother:
Marriage(s)
Ulfhide (Wolfhildis) , Princess of Saxony
md. 1095/1100
Children
1.
Living
2.
Living
3.
Living
4.
Living
5.
Living
6.
Guelph VI, Duke of Spoleto
b. 1115
7.
Living