Columbia subject headings:
Authors, German--Biography.
Varnhagen von Ense, Karl August, 1785-1858.
Harvard subject headings:
Authors, German--19th century--Biography
Varnhagen von Ense, Karl August, 1785-1858
Princeton subject headings:
Authors, German--Biography.
Varnhagen von Ense, Karl August, 1785-1858.