I watched and loved your grandparents & dad & uncle on TV when I was young. I listened to your dad's music, and loved or liked most of it. I may have seen a few episodes of Square Pegs, and while the show was not for my demo, I do remember you, and your face, as being appealing in it.
I admire your postings here about the state of healthcare and insurance, and am sad to hear about your battles with cancer. My sister is a survivor, and a number of family and friends of family have suffered it's onslaught, and most did not survive. I only happened onto your messages because of my enduring love for Tracy Nelson the singer, but was glad to bump into you again. I can only offer warm hugs and well wishes for a long and happy life. I am sure your dad would be proud of you for making these messages.