August David zu Sayn-Wittgenstein-Hohenstein

Graf August David of Sayn-Wittgenstein-Hohenstein (14 April 1663 – 1735) was a Prussian politician. He was a member of the Cabinet of Three Counts, with Johann Kasimir Kolbe von Wartenberg and Alexander Hermann, Count of Wartensleben, also known due to their heavy taxation as "the great W(oes) of Prussia (Wartenberg, Wartensleben, Wittgenstein).

His daughter Sophie Polyxena Concórdia of Sayn-Wittgenstein-Hohenstein (28 May 1709 in Berlin – 15 December 1781 in Siegen) married Frederick William II, Prince of Nassau-Siegen, on 23 September 1728, and had five daughters: