Columbia subject headings:
Fontane, Emilie, 1824-1902.
Fontane, Theodor, 1819-1898.
Harvard subject headings:
Authors' spouses--Germany--Biography.
Fontane, Emilie, 1824-1902.
Fontane, Theodor, 1819-1898--Marriage.
Princeton subject headings:
Fontane, Emilie, 1824-1902.
Fontane, Theodor, 1819-1898.