# Charles Ehresmann

> French mathematician (1905-1979)

**Wikidata**: [Q304712](https://www.wikidata.org/wiki/Q304712)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Charles_Ehresmann)  
**Source**: https://4ort.xyz/entity/charles-ehresmann


## References

1. [Fichier des personnes décédées](https://deces.matchid.io/search?advanced=true&fuzzy=false&ln=ehresmann&dd=1979&size=n_60_n)
2. Integrated Authority File
3. BnF authorities
4. MacTutor History of Mathematics archive
5. Mathematics Genealogy Project
6. International Standard Name Identifier
7. SNAC
8. Roglo
9. La France savante
10. Freebase Data Dumps. 2013
11. Virtual International Authority File
12. National Library of Israel Names and Subjects Authority File