# Sonja Bischoff
**Wikidata**: [Q112961849](https://www.wikidata.org/wiki/Q112961849)  
**Source**: https://4ort.xyz/entity/sonja-bischoff


## References

1. Integrated Authority File
2. Virtual International Authority File
3. [Source](https://www.hpk.uni-hamburg.de/resolve/id/cph_person_00004354)
4. FactGrid