People Alexander von Mensdorff-Pouilly, Prince Dietrichstein von Nicolsburg Austrian politician (1813-1871)4 August 1813 – 14 February 1871 Emmanuel von Mensdorff-Pouilly24 January 1777 – 28 June 1852Princess Sophie of Saxe-Coburg-Saalfeld16 August 1778 – 9 July 1835 Alexander von Mensdorff-Pouilly, Prince Dietrichstein von Nicolsburg4 August 1813 – 14 February 1871 ParentsEmmanuel von Mensdorff-Pouilly24 January 1777 – 28 June 1852Princess Sophie of Saxe-Coburg-Saalfeld16 August 1778 – 9 July 1835 From Wikipedia and Wikidata (public domain), updated daily.