# O. F. Eirich

> (1845-1921)

**Wikidata**: [Q94691896](https://www.wikidata.org/wiki/Q94691896)  
**Source**: https://4ort.xyz/entity/o-f-eirich


## References

1. Integrated Authority File
2. Biographisches Lexikon des Kaiserthums Oesterreich
3. Catalog of the German National Library
4. Library of Congress Name Authority File
5. Eirich, O. F. (BLKÖ)
6. CERL Thesaurus
7. CONOR.SI