# Charles F. Pfeiffer
**Wikidata**: [Q126207791](https://www.wikidata.org/wiki/Q126207791)  
**Source**: https://4ort.xyz/entity/charles-f-pfeiffer


## References

1. Catalogue of the Library of the Pontifical University of the Holy Cross
2. Korean Authority File
3. Czech National Authority Database
4. Parsifal catalog