# J. K. Wietz
**Wikidata**: [Q94991920](https://www.wikidata.org/wiki/Q94991920)  
**Source**: https://4ort.xyz/entity/j-k-wietz


## References

1. Integrated Authority File
2. Biographisches Lexikon des Kaiserthums Oesterreich
3. Czech National Authority Database
4. Wietz, J. K. (BLKÖ)