# Wilhelmus Wilhelmius
**Wikidata**: [Q65849317](https://www.wikidata.org/wiki/Q65849317)  
**Source**: https://4ort.xyz/entity/wilhelmus-wilhelmius-q65849317


## References

1. Integrated Authority File
2. Leidse Hoogleraren
3. Virtual International Authority File
4. Bibale
5. WorldCat Entities
6. Biografisch Portaal