# Maria Heimer
**Wikidata**: [Q68797313](https://www.wikidata.org/wiki/Q68797313)  
**Source**: https://4ort.xyz/entity/maria-heimer


## References

1. IdRef
2. Catalog of the German National Library
3. LIBRIS
4. [LIBRIS](http://libris.kb.se/c9ps1wtw4786bmr)