Columbia subject headings:
Harvard subject headings:
Bavaria (Germany)--Kings and rulers--Biography.
Brothers and sisters--Germany--History.
Elisabeth, Empress, consort of Franz Joseph I, Emperor of Austria, 1837-1898--Family.
Empresses--Austria--Biography
Ludovika, Bayern, Herzogin, 1808-1892.
Maximilian, Duke of Bavaria, 1809-1888.
Princeton subject headings:
Bavaria (Germany)--Kings and rulers--Biography.
Elisabeth, Empress, consort of Franz Joseph I, Emperor of Austria, 1837-1898--Family.
Empresses--Austria--Biography.
Ludovika, Princess, consort of Maximilian, 1808-1892--Family.
Maximilian, Duke of Bavaria, 1809-1888--Family.
Siblings--Germany--History.
Wittelsbach, House of.