Verbündete im 1. Weltkrieg Habsburg und Hohenzollern (Allies at in The First World War--the Dynasties of Hohenzollern and Habsburg); at right middle is Archduke Carl of Austria (future Emperor) and Archduke Otto (future Crown Prince). Likely ca. 1914
Otto von Habsburg together with his children Andrea, Karl, Michaela, Monika, Gabriela, Walburga, Georg and his wife, Archduchess Regina skiing in Tulfes, Tyrol, Austria, 1967. This was the first winter in which the family was allowed to visit Austria.