# Ralph Ludwig Boyer

> American painter (1879–1952)

**Wikidata**: [Q52156313](https://www.wikidata.org/wiki/Q52156313)  
**Source**: https://4ort.xyz/entity/ralph-ludwig-boyer


## References

1. [Union List of Artist Names](http://vocab.getty.edu/page/ulan/500068055)
2. askArt
3. Artnet
4. Project Gutenberg
5. Smithsonian American Art Museum person/institution ID
6. Faceted Application of Subject Terminology
7. [Source](https://www.philamuseum.org/collections/results.html?searchTxt=&bSuggest=1&searchNameID=18635)
8. [Source](https://library.si.edu/art-and-artist-files)