Columbia subject headings:
Joséphine, Empress, Consort of Napoléon I, Emperor of the French, 1763-1814.
Napoleon I, Emperor of the French, 1769-1821--Marriage.
Harvard subject headings:
Josephine, Empress, consort of Napoleon I, Emperor of the French, 1763-1814
Josephine, Empress, consort of Napoleon I, Emperor of the French, 1763-1814--Juvenile literature.
Napoleon I, Emperor of the French, 1769-1821--Marriage--Juvenile literature.
Napoleon I, Emperor of the French, 1769-1821--Marriage.
Princeton subject headings: