Gustav Albrecht, 5th Prince of Sayn-Wittgenstein-Berleburg
Gustav Albrecht, 5th Prince of Sayn-Wittgenstein-Berleburg (Gustav Albrecht Alfred Franz Friedrich Otto Emil Ernst; 28 February 1907 – 1944) was Prince and head of the House of Sayn-Wittgenstein. He was the son of Richard, 4th Prince of Sayn-Wittgenstein-Berleburg. Personal life. 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. After disappearing during a mission near the Belarusian city of Orsha, Gustav Albrecht was declared missing in action. His family did not seek to have him declared dead until after the birth of his grandson and heir eventual Prince Gustav on 12 January 1969; 29 November 1969 is listed as the official date of death for Gustav Albrecht. He is alternately known as Gustav Albrecht Prinz zu Sayn-Wittgenstein-Berleburg. Military service honors. Prince Gustav Albrecht  served in the German Army in the rank of field officer/field-grade officer ("Ic-Stabsoffizier") with the title of "Rittmeister der Reserve" in the 23rd Panzer-Division. Nearly two months after his disappearance during Operation Bagration in June 1944, he was awarded the German Cross in Silver ("Kriegsorden des Deutschen Kreuzes in Silber") on 18 August 1944. Additionally, he was awarded the War Merit Cross 1st. class with swords ("Kriegsverdienstkreuz 1. Klasse mit Schwertern"), also known as the KVK 1, which was instituted on 18 October 1939 by Hitler; the date of this honor is not known. Gustav Albrecht