# Franz Xaver Ludwig
**Wikidata**: [Q95235678](https://www.wikidata.org/wiki/Q95235678)  
**Source**: https://4ort.xyz/entity/franz-xaver-ludwig


## References

1. Czech National Authority Database
2. Integrated Authority File
3. Catalog of the German National Library
4. [Österreichisches Biographisches Lexikon 1815–1950](https://www.biographien.ac.at/oebl/oebl_L/Ludwig_Franz-Xaver_1868_.xml)