# Walter von Sybel
**Wikidata**: [Q19311322](https://www.wikidata.org/wiki/Q19311322)  
**Source**: https://4ort.xyz/entity/walter-von-sybel


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://www.lagis-hessen.de/en/subjects/rsrec/sn/bio/register/person/entry/higgins%2Bgen.%2Bheld%252C%2Bberyl%252A%2Bedith)
4. [Source](https://www.lagis-hessen.de/en/subjects/rsrec/sn/bio/register/person/entry/zitzewitz%252C%2Bhenry%252A%2Bpaul%2Bvon)
5. [Source](https://www.lagis-hessen.de/en/subjects/rsrec/sn/bio/register/person/entry/rolffs%252C%2Bbertha)