Columbia subject headings:
Composers--Germany--Biography.
Feminists--Germany--Biography.
Kinkel, Gottfried, 1815-1882.
Kinkel, Johanna, 1810-1858.
Pianists--Germany--Biography.
Socialists--Germany--Biography.
Women composers--Germany--Biography.
Harvard subject headings:
Composers--Germany--Biography
Feminists--Germany--Biography
Kinkel, Gottfried, 1815-1882.
Kinkel, Johanna, 1810-1858
Pianists--Germany--Biography
Socialists--Germany--Biography
Women composers--Germany--Biography.
Princeton subject headings:
Composers--Germany--Biography.
Feminists--Germany--Biography.
Kinkel, Gottfried, 1815-1882.
Kinkel, Johanna, 1810-1858.
Pianists--Germany--Biography.
Socialists--Germany--Biography.
Women composers--Germany--Biography.