# Karl Frey
**Wikidata**: [Q69772108](https://www.wikidata.org/wiki/Q69772108)  
**Source**: https://4ort.xyz/entity/karl-frey-q69772108


## References

1. archINFORM
2. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)