- American president from 1909-1913. Also served as Governer-General of the Philippines from 1901-1903 (they named an avenue after him), and Chief Justice of the United States from 1921-1930. New Mexico and Arizona became states during his Presidency.
- Bartonian (Wikipedia)
The Bartonian is, in the International Commission on Stratigraphy’s (ICS) geologic time scale, a stage or age in the middle of the Eocene Epoch or Series. The Bartonian Age spans the time between 41.2 and 37.71 Ma. It is preceded by the Lutetian and is followed by the Priabonian Age.