# Wilhelm Graf von Ludolf

> (1818-1908)

**Wikidata**: [Q94779107](https://www.wikidata.org/wiki/Q94779107)  
**Source**: https://4ort.xyz/entity/wilhelm-graf-von-ludolf


## References

1. Dizionario Biografico degli Italiani
2. Catalog of the German National Library
3. CERL Thesaurus