# Ottokar Tesar
**Wikidata**: [Q89918345](https://www.wikidata.org/wiki/Q89918345)  
**Source**: https://4ort.xyz/entity/ottokar-tesar


## References

1. [Students of the Universities of Prague 1882–1945](http://is.cuni.cz/webapps/archiv/public/person/se/1301975542138928)
2. Catalog of the German National Library
3. Students of the Universities of Prague 1882–1945
4. Virtual International Authority File