# (Rudolph) John Frederick Lehmann

> painting by (Arthur) Derek Hill

**Wikidata**: [Q28052103](https://www.wikidata.org/wiki/Q28052103)  
**Source**: https://4ort.xyz/entity/-rudolph-john-frederick-lehmann


## References

1. [National Portrait Gallery (London) online artwork database](http://www.npg.org.uk/collections/search/portrait/mw07597/Rudolph-John-Frederick-Lehmann)
2. Art UK website