This one was kind of strange. I had to crop the hell out of the original because something was in the way of the woman's (thegman169's grandmother's) face.
I used the shadows/highlights tool to extend the length of the shadows to lighten it up that we could see his face. To emphasize the lighting and his expression I desaturated to 50% of the color.
As a weird last minute addition, I put a sepia filter and a cooling (blue 80) filter over it. This created a really odd nostalgic and sullen mood in my opinion that was in this man's face.