# Philippe Sagnac

> French historian (1868-1954)

**Wikidata**: [Q3380681](https://www.wikidata.org/wiki/Q3380681)  
**Source**: https://4ort.xyz/entity/philippe-sagnac


## References

1. BnF authorities
2. Q67945594
3. Cairn.info
4. general catalog of BnF
5. Virtual International Authority File
6. [Source](https://www.siv.archives-nationales.culture.gouv.fr/siv/POG/FRAN_POG_05/p-ilm74ubp-zgzbn8zwj03)
7. La France savante
8. CONOR.SI
9. Bibliography of the History of the Czech Lands