(Gertrud Margarete Irmengard Ilse von Beneckendorff und von Hindenburg)
Born 8 November 1922 (Wednesday) - Hannover, Allemagne
Parents
Oskar Wilhelm von Beneckendorff und von Hindenburg, born 31 January 1883 (Wednesday) - Kaliningrad / Königsberg, Russie, deceased 12 February 1960 (Friday) - Bad Harzburg, Allemagne aged 77 years old,
Generalleutnant
Married 10 May 1921 (Tuesday) to
Margarete von Marenholtz, born 20 September 1897 (Monday) - Gross-Schwülper, Allemagne, deceased 22 December 1988 (Thursday) - Bad Bevensen, Allemagne aged 91 years old