Columbia subject headings:
Carl August, Grand Duke of Saxe-Weimar-Eisenach, 1757-1828.
Goethe, Johann Wolfgang von, 1749-1832--Friends and associates.
Princes--Germany--Saxe-Weimar-Eisenach--Biography.
Harvard subject headings:
Carl August, Grand Duke of Saxe-Weimar-Eisenach, 1757-1828
Goethe, Johann Wolfgang von, 1749-1832--Friends and associates.
Princes--Saxe-Weimar-Eisenach--Biography.
Princeton subject headings:
Carl August, Grand Duke of Saxe-Weimar-Eisenach, 1757-1828.
Goethe, Johann Wolfgang von, 1749-1832--Friends and associates.
Saxe-Weimar-Eisenach--Princes and princesses--Biography.