Columbia subject headings:
Artists--Germany--Biography.
Authors, German--Biography.
Brentano family.
Germany--Biography.
Harvard subject headings:
Artists--Germany--Biography.
Authors, German--Biography
Brentano family--History--Congresses.
Germany--Genealogy--Congresses.
Germany--Intellectual life--Congresses.
Princeton subject headings:
Artists--Germany--Biography.
Authors, German--Biography.
Brentano family.
Germany--Biography.