Columbia subject headings:
Diplomats--Austria--Biography.
Favorites, Royal--Europe--Biography.
Ligne, Charles Joseph, prince de, 1735-1814.
Marshals--Austria--Biography.
Harvard subject headings:
Diplomats--Austria--Biography
Favorites, Royal--Europe--Biography.
Ligne, Charles Joseph, prince de, 1735-1814.
Marshals--Austria--Biography.
Princeton subject headings:
Europe--History--18th century.
Ligne, Charles Joseph, prince de, 1735-1814.
Princes--Austria--Biography.