Dorothea von Bayern,
Birth date:
1059
Birth place:
Bavaria, , , Germany
 
Death date:
  1101
Death place:
  Arnsburg, North Rhine-Westphalia, , Germany

von Bayern, Family

Parents:
Father: Guelph IV,
Mother: Judith (Fausta) de Flandre,
Spouse:
Spouse: Konrad II von Arnsberg-Werl,
 
Siblings:
Dorothea von Bayern,
Heinrich III (Welf) von Guelph,
Children:
Friedrich I von Arnsberg-Werl,