Presidents and First Ladies Trivia

[AussieMick]

This image links to a President. Who would that be? I doubt that you've seen the image before ... but you'll be able to make some good guesses.
Click on it to enlarge. The text on the image is my own, to make it harder to Google Search the image (not that you would).

   

I need to know the event involved too. Because the following are just other images associated with the President.

this one ? It was a farewell gift from him ... and the story goes that he also left a poem to a barmaid.