# Hans Jelen
**Wikidata**: [Q12019022](https://www.wikidata.org/wiki/Q12019022)  
**Source**: https://4ort.xyz/entity/hans-jelen


## References

1. Students of the Universities of Prague 1882–1945
2. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000013677&local_base=svk04)
3. Virtual International Authority File