# Frederick Burr Opper

> cartoonist (1857–1937)

**Wikidata**: [Q456248](https://www.wikidata.org/wiki/Q456248)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Frederick_Burr_Opper)  
**Source**: https://4ort.xyz/entity/frederick-burr-opper


## References

1. Integrated Authority File
2. Find a Grave
3. International Standard Name Identifier
4. Virtual International Authority File
5. CiNii Research
6. Benezit Dictionary of Artists
7. SNAC
8. Comiclopedia
9. Internet Speculative Fiction Database
10. Artists of the World Online
11. Freebase Data Dumps. 2013
12. Treccani's Enciclopedia on line