# Heinz Marr

> German sociologist

**Wikidata**: [Q1581350](https://www.wikidata.org/wiki/Q1581350)  
**Source**: https://4ort.xyz/entity/heinz-marr


## References

1. Integrated Authority File
2. International Standard Name Identifier
3. Virtual International Authority File
4. Open Library
5. VcBA (identifier)
6. NUKAT