Franz Ferdinand, who was stationed at a military garrison in Prague, paid frequent visits to Halbturn Castle, the home of Archduke Friedrich, and it was assumed that he had fallen in love with Friedrich's eldest daughter, Archduchess Marie Christine.
Franz Ferdinand, yang ditempatkan di garnison militer di Praha, sering berkunjung ke Halbturn Castle, rumah Archduke Friedrich, dan diasumsikan bahwa ia telah jatuh cinta pada putri tertua Friedrich, Archduchess Marie Christine .