# Alexander Portnoff

> American artist, 1887

**Wikidata**: [Q94370847](https://www.wikidata.org/wiki/Q94370847)  
**Source**: https://4ort.xyz/entity/alexander-portnoff


## References

1. Faceted Application of Subject Terminology
2. [Source](https://www.brooklynmuseum.org/opencollection/artists/1127)
3. Invaluable
4. Frick Art Research Library Photoarchive