# Constance Baronesse von Derschau
**Wikidata**: [Q104530901](https://www.wikidata.org/wiki/Q104530901)  
**Source**: https://4ort.xyz/entity/constance-baronesse-von-derschau


## References

1. Integrated Authority File
2. [Source](http://digital.ub.uni-duesseldorf.de/ihd/content/titleinfo/6900255)