# Algernon Percy, 4th Duke of Northumberland

> British naval commander, explorer and politician (1792-1865)

**Wikidata**: [Q1753204](https://www.wikidata.org/wiki/Q1753204)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Algernon_Percy,_4th_Duke_of_Northumberland)  
**Source**: https://4ort.xyz/entity/algernon-percy-4th-duke-of-northumberland


## References

1. Source
2. [Source](https://books.google.co.uk/books?id=OM1BAQAAMAAJ&pg=PR20&redir_esc=y#v=onepage&q&f=false)
3. Percy, Algernon (NBD)
4. CERL Thesaurus
5. Faceted Application of Subject Terminology
6. SNAC
7. Freebase Data Dumps. 2013
8. Virtual International Authority File