Frederick I, Duke of Upper Lorraine

Frankish nobleman (d. 0978)

Parents

• Wigeric of Lotharingia
• Cunigunda of France

Children

• Ita von Lothringen
• Theodoric I
• Adalbero II of Ardenne

Siblings

• Giselbert
• Adabero I of Ardenne
• Liutgarde of Bidgau
• Gozlin, Count of Bidgau
• Siegfried of Luxembourg
• Sigebert
• Mathilde von Lothringen

Partners

• Beatrice of France