# Hans von Polenz
**Wikidata**: [Q1583489](https://www.wikidata.org/wiki/Q1583489)  
**Source**: https://4ort.xyz/entity/hans-von-polenz


## References

1. [Source](http://www.regesta-imperii.de/id/1448-10-02_1_0_13_11_0_84_84)
2. [Source](http://www.regesta-imperii.de/id/1448-09-29_1_0_13_11_0_82_82)
3. Integrated Authority File
4. CERL Thesaurus
5. Catalog of the German National Library