Columbia subject headings:
Harvard subject headings:
Composers' spouses--Austria--Biography.
Composers--Austria--Biography
Mozart, Constanze, 1763-1842.
Mozart, Wolfgang Amadeus, 1756-1791
Wives--Austria--Biography.
Princeton subject headings:
Composers' spouses--Austria--Biography.
Composers--Austria--Biography.
Mozart, Constanze, 1763-1842.
Mozart, Wolfgang Amadeus, 1756-1791.