@book{UBHD-1432794, author={Hettler, Hermann and Humboldt, Caroline von}, title={Karoline von Humboldt}, subtitle={das Lebensbild einer deutschen Frau}, publisher={Koehler & Amelang}, address={Leipzig}, year={1933}, pages={287 S.}, language={ger}, note={In Fraktur}, keywords={Humboldt, Caroline von}, library={UB [Signatur: F 6901-3]}, }