# Aadu Treufeldt

> Estonian photographer (1874-1954)

**Wikidata**: [Q28060206](https://www.wikidata.org/wiki/Q28060206)  
**Source**: https://4ort.xyz/entity/aadu-treufeldt


## References

1. [Union List of Artist Names](http://vocab.getty.edu/page/ulan/500060293)
2. [Source](http://www.linnamuuseum.ee/eestipiltnik/?action=view&id=390)
3. Virtual International Authority File