So perhaps just a plain off white background? This is a color print but it looks much nicer ( to me anyway) in B&W. B&W also seems to be much better when it comes to how grainy the scanned photo appears. I'm going to share the image I am working from. Perhaps that would help with any advice.
Original Photo Extracted Image
These are the images I'm working with. I probably should clone out a few of the obvious flaws in the photo but I'm more concerned on what to do in terms of a background right now. This image is likely to be viewed from a relatively long distance so pixel peeping is not my concern. I just want it to look very presentable and be an accurate representation of the deceased.
Mike