# Mary Hayden

> Irish historian

**Wikidata**: [Q6779743](https://www.wikidata.org/wiki/Q6779743)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Mary_Hayden)  
**Source**: https://4ort.xyz/entity/mary-hayden


## References

1. Virtual International Authority File
2. International Standard Name Identifier
3. Open Library
4. Faceted Application of Subject Terminology
5. BnF authorities
6. Dictionary of Irish Biography
7. An Bunachar Náisiúnta Beathaisnéisí Gaeilge
8. Oxford Dictionary of National Biography
9. National Library of Israel Names and Subjects Authority File