Friedrich Karl von Sayn-Wittgenstein German aristocrat (1703-1786) (1703–1786) Parents Charlotte von Sayn-Wittgenstein Charles Louis Albert of Sayn-Wittgenstein-Neumagen Children Friedrich Karl Ludwig Adolf von Sayn-Wittgenstein Karl Christian zu Sayn-Wittgenstein Siblings Amalie Louisa von Sayn-Wittgenstein Ludwig Alexander von Sayn-Wittgenstein Partners Sophie Ferdinande Helene Gräfin zu Sayn-Wittgenstein-Berleburg