# Thron Ullberg

> photographer

**Wikidata**: [Q44977373](https://www.wikidata.org/wiki/Q44977373)  
**Source**: https://4ort.xyz/entity/thron-ullberg


## References

1. Catalog of the German National Library
2. [LIBRIS. 2012](https://libris.kb.se/pm135b975nkx4s1)