# Theodor Grienberger

> Austrian librarian (1855–1932)

**Wikidata**: [Q1795893](https://www.wikidata.org/wiki/Q1795893)  
**Source**: https://4ort.xyz/entity/theodor-grienberger


## References

1. Integrated Authority File
2. International Standard Name Identifier
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File