# Michael Siefener

> German author and translator

**Wikidata**: [Q1929373](https://www.wikidata.org/wiki/Q1929373)  
**Source**: https://4ort.xyz/entity/michael-siefener


## References

1. Integrated Authority File
2. BnF authorities
3. International Standard Name Identifier
4. Virtual International Authority File
5. NooSFere
6. Internet Speculative Fiction Database