# Johann Georg Hagen

> Austrian-American Jesuit priest and astronomer (1847-1930)

**Wikidata**: [Q84692](https://www.wikidata.org/wiki/Q84692)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Johann_Georg_Hagen)  
**Source**: https://4ort.xyz/entity/johann-georg-hagen


## References

1. Integrated Authority File
2. Czech National Authority Database
3. International Standard Name Identifier
4. Virtual International Authority File
5. SNAC
6. Brockhaus Enzyklopädie
7. Proleksis Encyclopedia
8. Croatian Encyclopedia
9. [Hagen P. Johann Georg. Österreichisches Biographisches Lexikon 1815–1950. 1959](http://www.biographien.ac.at/oebl_2/143.pdf)
10. Freebase Data Dumps. 2013
11. CONOR.SI
12. LIBRIS. 2005
13. National Library of Israel Names and Subjects Authority File