I'm jumping in here because I also am from this line of Hutchesons.First of all, I do not have any further information on Robert but I have enjoyed verifying what I do have.
I come from John Hutcheson/Susannah Scarborough to their son Hiram Dallas to Eva Mae Hutcheson Howard to J. D. Howard to me.I have recently be in contact with Tom Hutcheson (thru' Robert Berry) and Dr. Jack R. (thru' Thomas Russell). (Hiram, Robert and Thomas all being brothers (and sons of John, I believe). Wish I could help with Robert and I am still looking.Let me know if any of my line is of interest.More than welling to share. I am, Nancy Howard Maurernpm10@aol.com