# Johann Oser

> Austrian chemist, university teacher and rector (1833-1912)

**Wikidata**: [Q23008846](https://www.wikidata.org/wiki/Q23008846)  
**Source**: https://4ort.xyz/entity/johann-oser


## References

1. [Source](https://www.zobodat.at/personen.php?id=61839)