# Reginald Llewellyn Brown

> British military officer and surveyor, Director-General of the Ordnance Survey (1895-1983)

**Wikidata**: [Q19932971](https://www.wikidata.org/wiki/Q19932971)  
**Source**: https://4ort.xyz/entity/reginald-llewellyn-brown


## References

1. The Peerage
2. In Memoriam R. Ll. Brown
3. Gold Medal Recipients