| |
| Authority heading: | Janssen, Karl |
|---|---|
| SWD: | 4231352-1 |
| GND: | 118906186 |
| PPN (SWB): | 69504835X |
| Source: | Vollmer; LCAuth; NDB/ADB-online |
| Country code: | XA-DE |
| SWD-Systematiknummer: | 13.2p |
| Related Term: | Henkel, Gerda Janssen, Sigurd Bildhauer Düsseldorf |
DNB: Deutsche Nationalbibliothek
