# Martha Ryther

> American glass painter (1896–1981)

**Wikidata**: [Q22086128](https://www.wikidata.org/wiki/Q22086128)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Martha_Kantor)  
**Source**: https://4ort.xyz/entity/martha-ryther


## References

1. Union List of Artist Names. 2002
2. [CLARA](http://clara.nmwa.org/index.php?g=entity_detail&entity_id=5769)
3. [Smithsonian American Art Museum person/institution ID](http://americanart.si.edu/collections/search/artist/?id=4202)
4. Artnet
5. [Source](https://library.si.edu/art-and-artist-files)