Albert I, Duke of Brunswick-Lüneburg

Prince of Brunswick-Wolfenbüttel (1236–1279)

Parents

• Matilda of Brandenburg, Duchess of Brunswick-Lüneburg
• Otto the Child

Children

• Conrad von Braunschweig
• Otto von Braunschweig
• Henry I, Duke of Brunswick-Grubenhagen
• Luther von Braunschweig
• Albert II, Duke of Brunswick-Lüneburg
• William I, Duke of Brunswick-Lüneburg
• Matilda of Brunswick-Lüneburg

Siblings

• John, Duke of Brunswick-Lüneburg
• Conrad of Brunswick-Luneburg
• Adelaide of Brunswick-Lüneburg
• Elisabeth of Brunswick-Lüneburg
• Mathilde of Brunswick-Lüneburg
• Bishop Otto I of Brunswick-Lüneburg
• Helene of Brunswick-Lüneburg
• Agnes of Brunswick-Lüneburg

Partners

• Elizabeth of Brabant
• Adelaide of Montferrat