# Erhard J. Knobloch
**Wikidata**: [Q94852367](https://www.wikidata.org/wiki/Q94852367)  
**Source**: https://4ort.xyz/entity/erhard-j-knobloch


## References

1. Catalog of the German National Library
2. RKDartists
3. Integrated Authority File
4. Virtual International Authority File
5. [Beeldbank WO2](http://beeldbankwo2.nl/nl/beelden/detail/a5836334-0259-11e7-904b-d89d6717b464/media/f668ca8e-fa3a-7947-e399-f4d9e722f81c)