# Axel von Mardefeld
**Wikidata**: [Q55915527](https://www.wikidata.org/wiki/Q55915527)  
**Source**: https://4ort.xyz/entity/axel-von-mardefeld


## References

1. CERL Thesaurus
2. Catalog of the German National Library
3. [Source](https://kalliope-verbund.info/DE-611-BF-123916)
4. [Source](http://thesaurus.cerl.org/record/cnp01165777)