Francis I, Duke of Saxe-Lauenburg

German duke (1510–1581)

Parents

• Catherine of Brunswick-Wolfenbüttel, Duchess of Saxe-Lauenburg
• Magnus I, Duke of Saxe-Lauenburg

Children

• Magnus II, Duke of Saxe-Lauenburg
• Ursula of Saxe-Lauenburg
• Friedrich von Sachsen-Lauenburg
• Sidonia Catharina van Saksen
• Dorothea van Saksen-Lauenburg
• Maurice, Duke of Saxe-Lauenburg
• Henry of Saxe-Lauenburg
• Francis II, Duke of Saxe-Lauenburg

Siblings

• Sophie of Saxe-Lauenburg
• Clara of Saxe-Lauenburg
• Ursula von Sachsen-Lauenburg
• Catherine of Saxe-Lauenburg
• Dorothea of Saxe-Lauenburg

Partners

• Sibylle of Saxony