Jimmie (Callie Ballard)

This is definitely a photo of Callie Ballard's son Jimmy. the date I have listed on the photo was a past assumption, I now think it is more likely to be later than 1923. Could be in Nebraska And if my researching is near correct, I think he is the son of James L. Gill. but don't accept that as gospel yet.

Any one know who Jimmy was, as far as who his father is? I know he is the son of Callie (Caroline Ballard)