# Olivia Langdon Clemens

> wife of Mark Twain (1845-1904)

**Wikidata**: [Q7088070](https://www.wikidata.org/wiki/Q7088070)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Olivia_Langdon_Clemens)  
**Source**: https://4ort.xyz/entity/olivia-langdon-clemens


## References

1. International Standard Name Identifier
2. Virtual International Authority File
3. Faceted Application of Subject Terminology
4. SNAC