# Sigmund von Fraunberg

> 1437 - Aft 3 Jan 1521 Wien

**Wikidata**: [Q95325531](https://www.wikidata.org/wiki/Q95325531)  
**Source**: https://4ort.xyz/entity/sigmund-von-fraunberg


## References

1. Integrated Authority File
2. Genealogics
3. Catalog of the German National Library