# Friedrich Lüderwald
**Wikidata**: [Q112514632](https://www.wikidata.org/wiki/Q112514632)  
**Source**: https://4ort.xyz/entity/friedrich-l-derwald


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. [Source](http://www.maru.firenze.sbn.it/MareMagnum/mare_magnum.htm)