Benigna Prinzessin Biron von Curland

(born 1939) (b. 1939)

Parents

• Princess Herzeleide of Prussia
• Karl Peter Bironin von Curland

Children

• Nikolaus Baron von Twickel
• Tassilo Baron von Twickel

Siblings

• Michael Biron von Curland
• Ernst-Johann Biron, Prince of Courland

Partners

• Johannes Baron von Twickel