Peter von Biron

The last Duke of Courland (1724-1800) (1724–1800)

Parents

• Benigna Gottlieb von Trotha gt Treyden
• Ernst Johann von Biron

Children

• Peter von Gerschau
• Princess Johanna of Courland
• Princess Dorothea of Courland
• Princess Wilhelmine, Duchess of Sagan
• Henriette Friederike, Gräfin von Wartenberg
• Princess Pauline, Duchess of Sagan

Siblings

• Hedvig Elizabeth von Biron
• Karl Ernst von Biron

Partners

• Princess Caroline of Waldeck and Pyrmont
• Princess Eudoxia Borisovna Yusupova
• Dorothea von Medem