# William Butcher
**Wikidata**: [Q21028279](https://www.wikidata.org/wiki/Q21028279)  
**Source**: https://4ort.xyz/entity/william-butcher-q21028279


## References

1. BnF authorities
2. Czech National Authority Database
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Virtual International Authority File
5. National Library of Israel Names and Subjects Authority File
6. Catalogo of the National Library of India