# Joseph Mader

> Czech numismatist, lawyer and statistician

**Wikidata**: [Q1706157](https://www.wikidata.org/wiki/Q1706157)  
**Source**: https://4ort.xyz/entity/joseph-mader


## References

1. Mader, Joseph Ritter von (BLKÖ)
2. International Standard Name Identifier
3. Virtual International Authority File