# Adam Freytag

> Polish military engineer

**Wikidata**: [Q349402](https://www.wikidata.org/wiki/Q349402)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Adam_Freytag)  
**Source**: https://4ort.xyz/entity/adam-freytag


## References

1. Czech National Authority Database
2. BnF authorities
3. Virtual International Authority File
4. [Source](https://catalogue.bnf.fr/ark:/12148/cb15418770s)
5. general catalog of BnF
6. Internetowy Polski Słownik Biograficzny
7. Integrated Authority File
8. Freebase Data Dumps. 2013
9. [Source](http://emlo.bodleian.ox.ac.uk/profile/person/6b89088a-85ca-46e9-b2f4-25068eeefc3d)
10. FactGrid
11. Sejm-Wielki.pl