Columbia subject headings:
Harvard subject headings:
Social sciences--Research--Germany.
Women's rights--Germany--History--19th century.
Women--Germany--History--19th century.
Women--Germany--Social conditions--19th century.
Princeton subject headings:
Bernays, Marie, 1883-1939.
Dyhrenfurth, Gertrud, 1862-1946.
Germany--History--William II, 1888-1918.
Gnauck-Kühne, Elisabeth, 1850-1917.
Kempf, Rosa, 1874-
Women social scientists--Germany--Biography.
Women sociologists--Germany--Biography.