# Carl Breitfeld

> German electrical engineer in Prague

**Wikidata**: [Q94789446](https://www.wikidata.org/wiki/Q94789446)  
**Source**: https://4ort.xyz/entity/carl-breitfeld


## References

1. [Collection of Registry Books at Prague City Archives](https://katalog.ahmp.cz/pragapublica/permalink?xid=66F549CFD7A34BF6B58FA635FAE9CF2A&scan=120#scan120)
2. Biographical Dictionary of the History of the Czech Lands
3. [Collection of Registry Books at Prague City Archives](https://katalog.ahmp.cz/pragapublica/permalink?xid=60b52977ffda49458a8fb34e89a5e268&scan=55#scan55)
4. [List of residents in Prague 1830-1910 (1920)](https://katalog.ahmp.cz/pragapublica/permalink?xid=1E0113EE23A911E08F90005056C00008&scan=1#scan1)
5. Catalog of the German National Library
6. [Collection of Registry Books at Prague City Archives](https://katalog.ahmp.cz/pragapublica/permalink?xid=65CE3FF3ABE54788AFAFD77022DF7EBB&scan=9#scan9)
7. Virtual International Authority File
8. [Source](https://ndk.cz/uuid/uuid:951674dd-da16-4e25-9241-f83f7cef8ff2)