Frederick I, Duke of Lorraine

Duke of Lorraine (1143–1207)

Parents

• Matthias I, Duke of Lorraine
• Bertha, duchess of Lorraine

Children

• Dietrich of Lorraine
• Matthieu of Lorraine
• Philip of Lorraine
• Judith de Lorraine
• Agatha de Lorraine
• Cunigunda of Lorraine
• Henri de Lorraine, Lord de Bayon
• Hedwig of Lorraine
• Frederick II, Duke of Lorraine

Siblings

• Alice of Lorraine
• Matthias of Lorraine, Count of Toul
• Simon II, Duke of Lorraine
• Thierry IV
• Judith de Lorraine

Partners

• Ludmilla of Poland