# Mary Davis

> paternal grandmother of U.S. president Herbert Hoover (1820-185_)

**Wikidata**: [Q114770294](https://www.wikidata.org/wiki/Q114770294)  
**Source**: https://4ort.xyz/entity/mary-davis-q114770294


## References

1. FamilySearch Family Tree
2. WikiTree
3. Find a Grave
4. [Source](https://www.findagrave.com/memorial/10381772/mary-hoover)
5. Geni.com
6. [Source](https://www.geni.com/people/Mary-Hoover/2235542)
7. [Source](https://www.familysearch.org/tree/person/details/LZZC-7CQ)