Excellent and complex midi here, also midis of all Foster songs.
www.stephen-foster-songs.de/Archiv02.htm
Stephen C. Foster

Foster's mother was named Jeanie. The 1854 published title was "Jeanie With the Light Brown Hair."
At the above website, the sheet music covers of 1854 are illustrated, with the complete text.
Go direct: Jeanie lyrics

This very attractive website is complete and accurate.

Many other 19th c. popular songs are there as well.