# Rudolf Kaftan
**Wikidata**: [Q12354698](https://www.wikidata.org/wiki/Q12354698)  
**Source**: https://4ort.xyz/entity/rudolf-kaftan


## References

1. Integrated Authority File
2. Virtual International Authority File
3. [Source](https://www.lexikon-provenienzforschung.org/kaftan-rudolf)
4. [Source](https://dlibra.kul.pl/dlibra/publication/50864/edition/45563/content)
5. [Source](http://anno.onb.ac.at/cgi-content/anno-plus?aid=e0f&datum=19370005&ref=anno-search&seite=70)