Henry Hamilton, Maybe?

This man may be Henry Hamilton, who was born in NJ and moved to Iowa in the 1800's. Photographer is Monfort & Hill, Burlington, Iowa. Photo belonged to William & Mary Anna Ballentine Powell, Newark, NJ. Mary Anna Ballentine was the daughter of Jane Hamilton who married Alexander Ballentine, Newark, NJ.

If you know who this man is, pleast let me know. I would like to return photo to his family.