Otto-Ludwig Prinz zu Sayn-Wittgenstein-Berleburg (1938-2025) (1938–2025) Parents Prince Ludwig Ferdinand of Sayn-Wittgenstein-Berleburg Friederike Juliane Prinzessin zu Salm-Horstmar Children Marie Luise Prinzessin zu Sayn-Wittgenstein-Berleburg Vanessa-Irina Prinzessin zu Sayn-Wittgenstein-Berleburg Stefanie-Christina Prinzessin zu Sayn-Wittgenstein-Berleburg Stanislaus Prinz zu Sayn-Wittgenstein-Berleburg Maximilian-Alexander Prinz zu Sayn-Wittgenstein-Berleburg Siblings Prince Ludwig Ferdinand of Sayn-Wittgenstein-Berleburg Ulrike-Christine Prinzessin zu Sayn-Wittgenstein-Berleburg Marita Prinzessin zu Sayn-Wittgenstein-Berleburg Johann Stanislaus Prinz zu Sayn-Wittgenstein-Berleburg Partners Annette Baronin von Cramm