I don't hardly know a person who hasn't changed in looks in the past 20 years, weather eating healthy or what one enjoys for a diet of every day meals. ...and life on the road choices sometimes can be very limited, as in buffet's, fast food, or whatever is nearby. I was never a good looking Person in my opinion at any age & know I look different than I did years ago. I have shrunk 2" since High School & put on probably a good 60 lbs. So given Jan's limited mobility & medications...I think He was still a very Handsome Man well into his later years. Probably the Biggest part of Jan was his Heart, Smile & I.Q. too.
And, My Friends, I hope we all Remember those were the reasons we Loved Him so much & He returned the Love right back to us by his Friendship & Music in His Soul.
......and Thank You, Mary, for Your very Kind Words