# Alexandra Grund-Wittenberg
**Wikidata**: [Q55400093](https://www.wikidata.org/wiki/Q55400093)  
**Source**: https://4ort.xyz/entity/alexandra-grund-wittenberg


## References

1. BnF authorities
2. Czech National Authority Database
3. [Source](http://catalogo.pusc.it/cgi-bin/koha/opac-authoritiesdetail.pl?authid=110963)
4. Library of Congress Authorities
5. Virtual International Authority File