# Gerhard Barth
**Wikidata**: [Q109832445](https://www.wikidata.org/wiki/Q109832445)  
**Source**: https://4ort.xyz/entity/gerhard-barth-q109832445


## References

1. Virtual International Authority File
2. Integrated Authority File
3. Catalogue of the Library of the Pontifical University of Saint Thomas Aquinas
4. NUKAT
5. Collective electronic catalogue of the Biblioteche della Custodia di Terra Santa a Gerusalemme
6. Catalogue of Bibliothèque Saint-Étienne
7. Czech National Authority Database
8. National Library of Israel Names and Subjects Authority File