# Alfred Oppolzer

> German professor

**Wikidata**: [Q1528829](https://www.wikidata.org/wiki/Q1528829)  
**Source**: https://4ort.xyz/entity/alfred-oppolzer


## References

1. Integrated Authority File
2. International Standard Name Identifier
3. Virtual International Authority File
4. [Source](https://www.hpk.uni-hamburg.de/resolve/id/cph_person_00004378)
5. IdRef
6. FactGrid