# Rudolf Freiherr Hiller von Gaertringen
**Wikidata**: [Q55852310](https://www.wikidata.org/wiki/Q55852310)  
**Source**: https://4ort.xyz/entity/rudolf-freiherr-hiller-von-gaertringen-q55852310


## References

1. Genealogics
2. Catalog of the German National Library
3. Deutsche Biographie