# Rudolf Koukola
**Wikidata**: [Q109332523](https://www.wikidata.org/wiki/Q109332523)  
**Source**: https://4ort.xyz/entity/q109332523


## References

1. [Collection of Registry Books at Prague City Archives](http://katalog.ahmp.cz/pragapublica/permalink?xid=1361FEE3B5EC4F32ADFB6DF7F01ACBBD&scan=149#scan149)