I think that JR - John Robert McGough - is my grandfather's cousin through his father, Thomas, who was my grandfather's uncle. Anyone know anything about JR other than the story of urging Molly Brown to get her lifejacket and get on a boat? He was hospitalized back in Philadelphia for "hysteria" which I believe is likened to a nervous breakdown. I am trying to trace what happened to him. He died in 1937.