# K. H. L. Walter van der Bleek
**Wikidata**: [Q94842068](https://www.wikidata.org/wiki/Q94842068)  
**Source**: https://4ort.xyz/entity/k-h-l-walter-van-der-bleek


## References

1. Czech National Authority Database
2. Catalog of the German National Library
3. Virtual International Authority File