Alexander, Count von Hochberg-Fürstenstein, Prince von Pless or Aleksander Pszczyński was a German aristocrat and Polish military officer served in Secret Intelligence Service. Personal security guard for Prime Minister of Poland general Władysław Sikorski. Awarded Monte Cassino Commemorative Cross and Cross of Merit with Swords for his service in Polish Army. In 1984, he briefly served as the head of the Hochberg von Pless princely family.

Hans Heinrich XV von Hochberg was Prince of Pless (Pszczyna), Count von Hochberg and Baron of Fürstenstein (Książ). He was the husband (1891–1923) of Mary Theresa Olivia Hochberg von Pless, also known as Princess Daisy.