# Wilhelm Ludwig Julius Emil Friedrich Bar. von Rossillon

> (1779-1855)

**Wikidata**: [Q54507480](https://www.wikidata.org/wiki/Q54507480)  
**Source**: https://4ort.xyz/entity/wilhelm-ludwig-julius-emil-friedrich-bar-von-rossillon


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Baltisches biografisches Lexikon digital