# Carl Friedberg

> German pianist (1872–1955)

**Wikidata**: [Q704340](https://www.wikidata.org/wiki/Q704340)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Carl_Friedberg)  
**Source**: https://4ort.xyz/entity/carl-friedberg


## References

1. Integrated Authority File
2. BnF authorities
3. International Standard Name Identifier
4. MusicBrainz
5. Virtual International Authority File
6. CiNii Research
7. [Source](http://hdl.handle.net/1903.1/24320)
8. SNAC
9. International Music Score Library Project
10. Grove Music Online
11. Library of Congress Authorities
12. Freebase Data Dumps. 2013
13. The Norton/Grove Dictionary of Women Composers
14. [Source](https://www.lib.umd.edu/ipam/great-pianistic-traditions/clara-schumann-and-her-pupils/schumann-school)