Henry I, Count of Vianden

French noble (1190–1252)

Parents

• Mechtild von der Neuerburg
• Frederick III of Vianden

Children

• Matilda of of Požega
• Friedrich von Vianden
• Henry I van Vianden
• Philip I of Vianden
• Yolanda of Vianden

Siblings

• Frédéric Ier de Neuerburg

Partners

• Margaret, Marchioness of Namur