Who is this person?

[RJNorton]

Thanks to everyone who guessed, and Anita is correct - it is Grace Bedell as an adult. I believe she has been mentioned before on the forum. Grace was an 11-year-old girl from Westfield, New York, who wrote the future President on October 15th, 1860, urging him to grow a beard.

https://www.kshs.org/kansapedia/grace-bedell/17779

The photo I used is not the most common one used in books; I thought this might be a challenge. Anita, you answered correctly more quickly than I thought would happen! Kudos!