Columbia subject headings:
Humboldt, Wilhelm von, 1767-1835.
Philosophers--Germany--Biography.
Philosophy, German--19th century.
Prussia (Germany)--Politics and government--1806-1848.
Scholars--Germany--Prussia--Biography.
Statesmen--Germany--Prussia--Biography.
Harvard subject headings:
Humboldt, Wilhelm von, 1767-1835.
Philosophers--Germany--Biography
Philosophy, German--19th century.
Prussia (Germany)--Politics and government--1806-1848.
Scholars--Germany--Prussia--Biography.
Statesmen--Germany--Prussia--Biography.
Princeton subject headings:
Humboldt, Wilhelm von, 1767-1835.
Philosophers--Germany--Biography.
Philosophy, German--19th century.
Prussia (Germany)--Politics and government--1806-1848.
Scholars--Germany--Prussia--Biography.
Statesmen--Germany--Prussia--Biography.