# Nikolaus Katzer

> German teacher

**Wikidata**: [Q1991539](https://www.wikidata.org/wiki/Q1991539)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Nikolaus_Katzer)  
**Source**: https://4ort.xyz/entity/nikolaus-katzer


## References

1. Integrated Authority File
2. LIBRIS. 2015
3. Czech National Authority Database
4. International Standard Name Identifier
5. Virtual International Authority File