Otto-Konstantin Prinz zu Sayn-Wittgenstein-Berleburg

(1878-1955) (1878–1955)

Parents

• Franz Emil Luitpold Prinz zu Sayn-Wittgenstein-Sayn
• Julie de Villeneuve

Children

• Alexandra Juliane Prinzessin zu Sayn-Wittgenstein-Berleburg
• Franz Wilhelm Prinz zu Sayn-Wittgenstein-Berleburg
• August Prinz zu Sayn-Wittgenstein-Berleburg
• Gottfried Prinz zu Sayn-Wittgenstein-Berleburg
• Casimir Sayn-Wittgenstein

Siblings

• Princess Eleonore zu Sayn-Wittgenstein-Sayn

Partners

• Ilse Lampi
• Elisabeth Prinzessin zu Sayn-Wittgenstein-Berleburg