# Portrait of Robert Mathias

> painting by John Singer Sargent

**Wikidata**: [Q28547581](https://www.wikidata.org/wiki/Q28547581)  
**Source**: https://4ort.xyz/entity/portrait-of-robert-mathias


## References

1. [Source](http://www.tate.org.uk/art/artworks/sargent-portrait-of-robert-mathias-t07105)