# Konrad von Landsberg

> Peerage person ID=8983

**Wikidata**: [Q27861936](https://www.wikidata.org/wiki/Q27861936)  
**Source**: https://4ort.xyz/entity/konrad-von-landsberg


## References

1. The Peerage
2. Catalog of the German National Library
3. Sejm-Wielki.pl