Late 18th c Portrait of a Gentleman

A very well done Portrait on canvas of a Gentleman This is a late18th c to very early 19th c painting.  We believe this painting to be  an American Gentleman. Wearing the Fashion of the times with his powered hair or wig. Painting is on canvas with it's original frame and an old wood back There is an old name in ink written on the old wood back We are unable to read it due to age & wear The painting appears to be in it's original frame  and is under old glass for protection It has a suspension hook for mounting Condition: Very good age-related condition with some very minor  creases and scuff marks due to wear and age Please see all photos for accurate description Approximate Dimensions:                                         Painting     6 3/8" x 5  7/16"                                         Framed      7 1/2  x 6  9/16"                                         Depth         3/4"                                  id. 60   loc. F