# Sigurds Ziemelis

> Latvian scientist

**Wikidata**: [Q25338295](https://www.wikidata.org/wiki/Q25338295)  
**Source**: https://4ort.xyz/entity/sigurds-ziemelis


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb12784816v)
2. BnF authorities
3. National Library of Israel Names and Subjects Authority File