# Bertram Fürst von Quadt zu Wykradt und Isny

> German royal

**Wikidata**: [Q23788117](https://www.wikidata.org/wiki/Q23788117)  
**Source**: https://4ort.xyz/entity/bertram-f-rst-von-quadt-zu-wykradt-und-isny


## References

1. The Peerage
2. Data Collection of the Hungarian Peerage
3. Integrated Authority File