# Patrick Dunbar Ritchie

> British chemist, artist, fine art conservator, philatelist, ornithologist and mountaineer

**Wikidata**: [Q50926477](https://www.wikidata.org/wiki/Q50926477)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Patrick_Dunbar_Ritchie)  
**Source**: https://4ort.xyz/entity/patrick-dunbar-ritchie


## References

1. Virtual International Authority File