# Gerhard Geisler

> German university teacher (1927-2010)

**Wikidata**: [Q1511617](https://www.wikidata.org/wiki/Q1511617)  
**Source**: https://4ort.xyz/entity/gerhard-geisler-q1511617


## References

1. International Standard Name Identifier
2. Virtual International Authority File
3. Integrated Authority File
4. FactGrid