# Ulrich Middeldorf

> German-American art historian and collector (1901–1983)

**Wikidata**: [Q1715096](https://www.wikidata.org/wiki/Q1715096)  
**Source**: https://4ort.xyz/entity/ulrich-middeldorf


## References

1. BnF authorities
2. Integrated Authority File
3. [Source](https://www.jstor.org/stable/41825358)
4. Czech National Authority Database
5. Union List of Artist Names. 2013
6. [Source](https://artmuseum.indiana.edu/collections-online/browse/object.php?number=87.26.4.97)
7. [Source](https://www.abebooks.com/9780253001160/Medals-Plaquettes-Ulrich-Middeldorf-Collection-0253001161/plp)
8. Virtual International Authority File
9. [Source](https://www.deutsche-biographie.de/sfz63173.html)
10. Middeldorf, Ulrich
11. International Standard Name Identifier
12. [Source](https://arthistorians.info/middeldorfu/)
13. [BnF authorities](http://data.bnf.fr/ark:/12148/cb127231451)
14. CONOR.SI
15. archINFORM
16. [Source](https://www.archinform.net/service/wd_aiarch.php)
17. Catalogo of the National Library of India