# Gerhard Billig

> German archaeologist, prehistorian and medievalist (1927–2019)

**Wikidata**: [Q1511317](https://www.wikidata.org/wiki/Q1511317)  
**Source**: https://4ort.xyz/entity/gerhard-billig


## References

1. Integrated Authority File
2. German National Library
3. BnF authorities
4. Czech National Authority Database
5. Virtual International Authority File
6. [BnF authorities](http://data.bnf.fr/ark:/12148/cb123133988)
7. Bibliography of the History of the Czech Lands