# Peter I, Duke of Brittany

> French duke

**Wikidata**: [Q465182](https://www.wikidata.org/wiki/Q465182)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Peter_I,_Duke_of_Brittany)  
**Source**: https://4ort.xyz/entity/peter-i-duke-of-brittany


## References

1. Virtual International Authority File
2. BnF authorities
3. Freebase Data Dumps. 2013
4. CERL Thesaurus
5. Library of Congress Control Number
6. National Library of Israel Names and Subjects Authority File