# Blanka Šefrnová
**Wikidata**: [Q95485139](https://www.wikidata.org/wiki/Q95485139)  
**Source**: https://4ort.xyz/entity/blanka-efrnov-


## References

1. Czech National Authority Database
2. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000014335&local_base=svk04)
3. Virtual International Authority File