Columbia subject headings:
German fiction--19th century--History and criticism.
Historical fiction, German--History and criticism.
Harvard subject headings:
Freytag, Gustav, 1816-1895. Ahnen.
Princeton subject headings:
Freytag, Gustav, 1816-1895--Criticism and interpretation.
Freytag, Gustav, 1816-1895. Ahnen.
Historical fiction, German--History and criticism.