# Viktor Langhans

> hydrobiologist, professor of zoology and fishery in Prague and Děčín-Libverda, founder of research station in Doksy

**Wikidata**: [Q94805523](https://www.wikidata.org/wiki/Q94805523)  
**Source**: https://4ort.xyz/entity/viktor-langhans


## References

1. [Roman Catholic Archdiocese of Vienna](https://data.matricula-online.eu/de/oesterreich/wien/04-st-karl-borromaeus/01-22/?pg=220)
2. [Students of the Universities of Prague 1882–1945](http://is.cuni.cz/webapps/archiv/public/person/se/1608556588818392)
3. [Collection of Registry Books at Litoměřice State Archive](http://vademecum.soalitomerice.cz/vademecum/permalink?xid=8d0e01f6cf78fd58:-6ca67971:13f99d54109:-7f52&scan=375#scan375)
4. Integrated Authority File
5. [Archives of the Charles University in Prague](https://is.cuni.cz/webapps/archiv/public/book/bo/1971898055542710/61/?lang=cs)
6. [Bohemia](http://kramerius.nkp.cz/kramerius/handle/ABA001/22192909)
7. [Prague City Archives](http://katalog.ahmp.cz/pragapublica/permalink?xid=C82E070A40F011E18195002215111B5A&scan=1#scan1)
8. Deutsche Biographie
9. [Neues Volksblatt](http://anno.onb.ac.at/cgi-content/anno?aid=lvb&datum=19321108&seite=5&zoom=33&query=%22Langhans%22%2B%22Katzenberg%22&ref=anno-search)
10. [The Fine Art Archive](https://cs.isabart.org/person/73059)
11. Students of the Universities of Prague 1882–1945