# Q134355688
**Wikidata**: [Q134355688](https://www.wikidata.org/wiki/Q134355688)  
**Source**: https://4ort.xyz/entity/q134355688


## References

1. Integrated Authority File
2. Source
3. Wallraf-Richartz Jahrbuch. 1971
4. [Source](https://www.sbk-koeln.de/wp-content/uploads/2013/06/SBK-100-Jahre-Dr.-Dormagen-Guffanti.pdf)