Columbia subject headings:
Harvard subject headings:
Ammann, Ellen, 1870-1932
Biographies
Catholics--Germany--Biography.
Katholischer Deutscher Frauenbund
Women in the Catholic Church--Germany--Biography.
Princeton subject headings:
Ammann, Ellen, 1870-1932.
Catholics--Germany--Biography.
Katholischer Deutscher Frauenbund.
Women in the Catholic Church--Germany--Biography.