# Gerhard Layer
**Wikidata**: [Q72928962](https://www.wikidata.org/wiki/Q72928962)  
**Source**: https://4ort.xyz/entity/gerhard-layer-q72928962


## References

1. Integrated Authority File
2. [Source](https://zbcollections.ch/home/#/content/e0bb06e2651646e58ff16a3633e67bcf)