# Isaac Butt

> British politician (1813-1879)

**Wikidata**: [Q1141134](https://www.wikidata.org/wiki/Q1141134)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Isaac_Butt)  
**Source**: https://4ort.xyz/entity/isaac-butt


## References

1. Great Soviet Encyclopedia (1969–1978)
2. BnF authorities
3. Hansard 1803–2005
4. International Standard Name Identifier
5. Virtual International Authority File
6. Encyclopædia Britannica Online
7. SNAC
8. Croatian Encyclopedia
9. Dictionary of Irish Biography
10. Freebase Data Dumps. 2013
11. CERL Thesaurus
12. National Library of Israel Names and Subjects Authority File