# Sonja S. Singer

> co-author of "Industrial Ceramics", daughter of Felix Singer

**Wikidata**: [Q116181343](https://www.wikidata.org/wiki/Q116181343)  
**Source**: https://4ort.xyz/entity/sonja-s-singer


## References

1. SHARE Catalogue
2. Virtual International Authority File
3. CiNii Research
4. Integrated Authority File