# Max Planck

> German classical philologist, historian and high school teacher (1822-1900)

**Wikidata**: [Q1913219](https://www.wikidata.org/wiki/Q1913219)  
**Source**: https://4ort.xyz/entity/max-planck-q1913219


## References

1. Integrated Authority File
2. Biographisches Jahrbuch und Deutscher Nekrolog
3. Deutsche Biographie
4. International Standard Name Identifier
5. Virtual International Authority File
6. [Source](https://www.archivesportaleurope.net/ead-display/-/ead/pl/aicode/DE-00000905/type/fa/id/DDB_labw-1-3135)
7. [Source](https://kalliope-verbund.info/DE-611-BF-37148)
8. [Source](https://kalliope-verbund.info/DE-611-BF-119159)
9. IdRef