# Karl Richard Felsenstein

> architect from Austria

**Wikidata**: [Q98563176](https://www.wikidata.org/wiki/Q98563176)  
**Source**: https://4ort.xyz/entity/karl-richard-felsenstein


## References

1. Integrated Authority File
2. archINFORM
3. [Source](http://arch-pavouk.cz/index.php/architekti/596-felsenstein-karl-richard)
4. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)