# Albrecht Sigismund von Bayern

> bishop of Freising and Regensburg (1623–1685)

**Wikidata**: [Q86017](https://www.wikidata.org/wiki/Q86017)  
**Source**: https://4ort.xyz/entity/albrecht-sigismund-von-bayern


## References

1. Integrated Authority File
2. Catholic-Hierarchy.org
3. Czech National Authority Database
4. Virtual International Authority File
5. Salzburgwiki
6. Sejm-Wielki.pl