# Karl Bernhard

> German civil engineer (1859-1937)

**Wikidata**: [Q1124792](https://www.wikidata.org/wiki/Q1124792)  
**Source**: https://4ort.xyz/entity/karl-bernhard-q1124792


## References

1. Integrated Authority File
2. WorldCat Entities
3. Virtual International Authority File
4. Union List of Artist Names
5. Czech National Authority Database
6. archINFORM
7. Artists of the World Online
8. Norwegian Authority File: Persons and Corporate Bodies
9. [Source](https://www.archinform.net/service/wd_aiarch.php)