Columbia subject headings:
Ahlefeldt, Elise von, 1788-1855.
Germany--History--1789-1900--Biography.
Immermann, Karl Leberecht, 1796-1840--Relations with women.
Harvard subject headings:
Ahlefeldt, Elisa von.
Countesses--Germany--Biography.
Princeton subject headings:
Ahlefeldt, Elise von, 1788-1855.
Germany--History--1789-1900--Biography.
Immermann, Karl Leberecht, 1796-1840--Relations with women.