# Otto Heigold
**Wikidata**: [Q85097658](https://www.wikidata.org/wiki/Q85097658)  
**Source**: https://4ort.xyz/entity/otto-heigold


## References

1. Integrated Authority File
2. SIKART
3. Artists of the World Online
4. [Source](https://zenodo.org/records/13934101)
5. Library of Congress Control Number