# Mark Udall

> American politician

**Wikidata**: [Q631195](https://www.wikidata.org/wiki/Q631195)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Mark_Udall)  
**Source**: https://4ort.xyz/entity/mark-udall


## References

1. [Source](http://bioguide.congress.gov/scripts/biodisplay.pl?index=U000038)
2. [Source](https://www.congress.gov/member/mark-udall/U000038)
3. Biographical Directory of the United States Congress
4. Virtual International Authority File
5. GeneaStar
6. Freebase Data Dumps. 2013
7. Library of Congress Control Number
8. Quora