Roles performed
Processes used
Data from
- Allgemeines Künstlerlexikon Online / Artists of the World Online (visit site)
- Encyclopedia of Nineteenth-Century Photography (visit site)
- PhotographyDatabase.org (visit site)
- Union List of Artist Names (Getty ULAN) (visit site)
- Virtual International Authority File (visit site)
- Wikipedia (visit site)
- Wikidata (visit site)