 Gustav Albrecht, 5th Prince of Sayn-Wittgenstein-Berleburg ("Gustav Albrecht Alfred Franz Friedrich Otto Emil Ernst" as born on 28 February 1907 at Berleburg, Germany.He married Margareta Fouché d'Otrante (28 March 1909 – 25 August 2005), daughter of Charles Fouché, 6th Duc d'Otrante, on 26 January 1934 at Björnlunda, Södermanland Län, Sweden.In June 1944, he was serving as an officer in the German army during the campaign against the Soviet Union.