# Sir Siegmund George Warburg

> painting by Raymond Leslie Skipp

**Wikidata**: [Q28052032](https://www.wikidata.org/wiki/Q28052032)  
**Source**: https://4ort.xyz/entity/sir-siegmund-george-warburg


## References

1. [National Portrait Gallery (London) online artwork database](http://www.npg.org.uk/collections/search/portrait/mw134520/Sir-Siegmund-George-Warburg)
2. Art UK website