# Siegfried Jost Casper

> German botanist (1929–2021)

**Wikidata**: [Q76018](https://www.wikidata.org/wiki/Q76018)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Siegfried_Jost_Casper)  
**Source**: https://4ort.xyz/entity/siegfried-jost-casper


## References

1. Czech National Authority Database
2. International Plant Names Index
3. International Standard Name Identifier
4. ZOBODAT
5. [Records of persons of interest](http://svazky.cz/test/svazkyMT.php?jmeno=Jost&prijm=Casper&dnar=12.01.1929&hledej=Hledat)
6. [Source](https://www.dalberg-stiftung.de/index.php?cID=164)
7. Freebase Data Dumps. 2013
8. Virtual International Authority File
9. [Source](http://svazky.cz/test/svazkyMT.php?jmeno=Jost&prijm=Casper&dnar=12.01.1929&hledej=Hledat)
10. LIBRIS. 2002
11. National Library of Israel Names and Subjects Authority File