# Daniel Filleborn

> opera singer (1841-1904)

**Wikidata**: [Q8861244](https://www.wikidata.org/wiki/Q8861244)  
**Source**: https://4ort.xyz/entity/daniel-filleborn


## References

1. Catalog of the German National Library
2. Virtual International Authority File
3. [Source](http://www.encyklopediateatru.pl/osoby/61525/wd)
4. Sejm-Wielki.pl