# Emanuel Ruffer
**Wikidata**: [Q95073576](https://www.wikidata.org/wiki/Q95073576)  
**Source**: https://4ort.xyz/entity/emanuel-ruffer


## References

1. Czech National Authority Database
2. [Students of the Universities of Prague 1882–1945](http://is.cuni.cz/webapps/archiv/public/person/se/1066951229497880)
3. [Collection of Registry Books at Prague City Archives](http://katalog.ahmp.cz/pragapublica/permalink?xid=7559985361c74d1583d0cf4f7ecedd85&scan=120#scan120)
4. Virtual International Authority File
5. Students of the Universities of Prague 1882–1945