Identifiers
| VIAF | http://viaf.org/viaf/284077901 |
| PPN | http://data.bibliotheken.nl/id/thes/p07520620X |
| Adamlink URI | https://adamlink.nl/person/lesger-helene/14255 |
| VIAF | http://viaf.org/viaf/284077901 |
| PPN | http://data.bibliotheken.nl/id/thes/p07520620X |
| Adamlink URI | https://adamlink.nl/person/lesger-helene/14255 |